A/n: Okay so this is supposed to be set in, like, July of 2020. Also, explicit language in this one. Anyways, please enjoy this imagine. Okay, without further ado, let's begin!

Jimmy Fallon's point of view

I was hanging out with Justin Timberlake and John Mayer in Toronto. Justin was on his phone. He smiled as he looked up at John and I.

"How would you guys like to go see Shawn Mendes?" Justin asked.

"That would be great!" I said.

"Okay. I told him that John and I are coming, I want him to be surprised when he sees you Jimmy. Also, his girlfriend Y/n is in town." Justin said.

"Cool. Is she going to freak out when she sees us?" I asked as we all stood up and got ready. Justin shrugged.

"I don't know. She didn't freak out when she met John and I back in March." Justin said. I nodded and we left and went to Shawn's place. John knocked on the door. Shawn smiled at us, and when he saw me, his eyes went wide.

"Y/n's going to freak out when she sees you Jimmy, oh my gosh this is going to be great. Come on in." Shawn said and we all gave him bro hugs.

"Where is your girl anyways?" John asked. Shawn smiled.

"She's out on the balcony reading. She brought five books with her, got here towards the end of May, it's July now, and she's already finished those five books. I have a library card now so she can get books." Shawn said with a chuckle.

"I never thought that I would hear you say that you got a library card." Justin said. Shawn chuckled and looked out at the balcony where Y/n was.

"I never thought that I would say that I got a library card, but she had run out of books, and I have to keep my girl happy, you know?" Shawn said as he smiled at the back of Y/n's head. We nodded.

"Yup." We said. Shawn looked at us.

"Come on, let's go see her." Shawn said.

"Let's do this!" John said.

Your point of view

I was reading one of the books that I got from the local library recently. Shawn Mendes, my boyfriend of almost seven months, is the sweetest. He didn't have a library card, but I didn't have anymore books to read, so he took me to the library. While I was browsing around the young adult section, he got a library card. I heard the door to the balcony open, but didn't turn around since I knew that it was Shawn.

"Baby?" Shawn asked.

"Hmm?" I responded.

"You liking the book?" Shawn asked.

"Yeah. Thank you for taking me to the library honey." I said.

"Anything for my girl. There are a few people here to see you." He said. I put the bookmark in the book and set it down. I turned around and my eyes went wide.

"Oh my gosh. You're Jimmy Fallon." I said. He chuckled and nodded.

"Yeah. And you're Y/n Y/l/n." He said. Oh my gosh he knows my name. We shook hands.

"Oh my gosh. Okay, um, sorry I'm just fangirling a bit right now." I said. Shawn was cracking up laughing.

"You're fangirling more over Jimmy than you did when you met me." Shawn said.

"I was actually fangirling extremely hard when I met you, but I held it in." I said. Shawn laughed.

"But you can't hold it in right now?" Shawn asked. I shook my head.

"Nope. Okay, hold on, I need a moment." I said and walked over to the railing of the balcony.

"This is great. This is hysterical." Shawn said. I turned around and looked at him.

"Shawn? Can you come here please?" I asked. He walked over to me.

"What's up my love?" Shawn asked. I covered my mouth with my hand a little.

"That's Jimmy fucking Fallon." I said. Shawn cracked up laughing. He put his hand on my waist and then turned to face Justin, John, and Jimmy.

"Jimmy, she just said 'That's Jimmy fucking Fallon.'" Shawn said and Jimmy cracked up laughing too. Shawn smiled at me. I took a deep breath in, and then let it out. I did this a few times.

"Okay, I'm good. I'm good." I said. Shawn chuckled.

"Are you sure about that?" He asked.

"Nope." I said. He laughed.

"Come on baby, let's go sit down." He said. I gave Justin and John hugs and then Jimmy pulled me in for a hug.

"I'm so sorry about that." I said.

"It's fine, don't worry about it." Jimmy said. I sat down where I had been sitting before, and Shawn stood. Justin, John, and Jimmy sat down.

"Babe, tell Jimmy what you compare him to." Shawn said with a smirk. I stifled a laugh and shook my head as my face went red.

"No." I said.

"Come on babe, it's hilarious." Shawn said. I sighed.

"Okay, so I didn't come up with this comparison, but I do feel like it's fitting. Um, I like to say that Jimmy reminds me of a very happy puppy." I said. Jimmy cracked up laughing.

"That's great, oh my gosh." Jimmy said.

"Tell Jimmy about the part that you did come up with on your own." Shawn said. I looked at my fingers which were in my lap.

"Um, so I told Shawn that if Jimmy had a tail it would just be wagging all of the time." I said. Jimmy started laughing again.

"That's probably true." Jimmy said.

"I'm hungry. Do you guys want Chinese food?" Shawn asked everyone. We all nodded.

"Yes please." I said.

"Okay. I know what you want babe, but what do you guys want?" Shawn asked Justin, Jimmy and John. They told him and he left. I turned my body so I was facing mine and Shawn's three guests.

"Justin was actually the one that encouraged me to tell Shawn that I love him." I said to Jimmy.

"Really?" He asked. I nodded.

"Yup. He asked me if I love Shawn and I said yes but I wasn't sure if Shawn felt the same way. Justin said that it wasn't his place to say how Shawn feels, but he knew how Shawn feels and he said that if I tell Shawn that I love him, I won't get my heartbroken. That same night, I told Shawn that I love him and he said it back." I said with a smile.

"That's great." Jimmy said.

"How did you tell him?" Justin asked.

"I found a poem that I felt was fitting. He had gone out to get food, and when he came back, I read the poem to him and then I kind of put it into my own words. I told him that I'm madly, deeply, crazily, insanely, head over heels in love with him. He pulled me onto his lap and told me that he loves me too. It was great. We talked about a lot of important stuff that day." I said as I began to play with the promise ring that Shawn had gotten me the day after we said I love you to each other for the first time.

"Really? Like what?" John asked.

"Our future together. Marriage, kids, we even know that we want to have two girls and a boy and we know what names we want." I said as I looked out at the view of Toronto and smiled.

"What names do you guys want?" Jimmy asked. I smiled at him.

"Shawn and I agreed that when we get pregnant, we'll tell people what gender we're having, but we won't tell anyone the names until the baby is born. Jimmy, I have a favor to ask." I said.

"Sure, what is it?" He asked.

"I know that you're from New York, and I'm from Boston, and I know that our cities our rivals, but I don't want to be rivals with you." I said. Jimmy smiled.

"Then we won't be rivals. Deal?" He asked as he stuck his hand out. I shook it.

"Deal." I said with a smile.

"So how long have you and Shawn been together now?" Jimmy asked.

"We've known each other since last August, so we've known each other for eleven months, but we've been dating for almost seven." I said.

"And you love him?" Jimmy asked.

"Oh my gosh, I love him more than anything. He's so wonderful and amazing in every single way possible. He makes me feel like I'm a princess, like I'm living in a fairytale. Last month was our six month anniversary, and for presents, he got me a whole outfit - shoes, shirt, jeans, belt, everything - and then he couldn't pick just one necklace so he got me three. He took me to the park and we had lunch at the picnic table. I told him that his back was to the beautiful view because there was a view of the water behind him, and he smiled and looked at me, and said that the beautiful view was right in front of him." I said.

"I'm guessing that you were sitting in front of him?" John asked. I nodded.

"Yeah. And then we came back here and relaxed and then he took me out to dinner. It was really nice. He just always makes things so much better and he can always make me smile, even when I'm crying and upset." I said. They nodded.

"So what did you get Shawn for your six month anniversary?" John asked.

"Well, you guys know how he sometimes he'll do a live stream while driving or he'll post on his Instagram story while driving and stuff like that?" I asked. They nodded.

"Yeah." They said.

"I got him a key chain that has a heart on it and says 'Drive safe, I need you here with me.' I also got him a key candle that has a picture of us on it." I said.

"What's one thing that you really love about Shawn?" Jimmy asked.

"Oh gosh Jimmy, I love everything about him. One thing? Um... I love the fact that he's always able to get me out of my comfort zone. He never forces me to do anything that I don't want to do, but sometimes he gives me gentle nudges. I mean, I'm from America, and because of him getting me out of my comfort zone, I've now been on a plane and I'm in another country. Before I had met Shawn I had never been on a plane before." I said.

"Really?" They asked. I nodded.

"Yup. Jimmy, I know that you said one thing, but, he just... he's my best friend. He believes in me and supports me and encourages me. He loves me for who I am. I remember, um, getting really insecure when he saw the stretch marks on my stomach for the first time. But instead of judging me and thinking less of me, he pulled me in for a hug and said 'So what? They make you who you are.' and then he told me that I'm beautiful. He makes me feel more confident with myself and when I see the hate that haters send me, I go to him, and he reassures me that I'm none of the things that they say about me." I said.

"If you don't mind me asking, what do they say about you?" Jimmy asked. I sighed and looked at the view of Toronto again.

"They say that I'm fat. They say that I'm ugly. They say that I'm with Shawn for the fame, which I'm not. They say that I'm with him for the money, which I'm not. I would still love Shawn just as much as I do now if he was broke and living on the streets and not a famous singer. They say that I should just leave Shawn and that I'm not good enough for him. Some of them actually say, and I've never told him this because I don't know how he'll react, but some of them say that I should just kill myself." I said.

"WHAT?" Shawn yelled. I turned around. His eyes were wide.

"I didn't hear you come out." I said. He walked over to me and sat on the lounge chair with me and held my hands in his. I felt electricity spark through me, yet I felt safe and warm at the same time.

"What did you just say that the fans say? The thing that you've never told me, what is it?" He asked, but I knew that he had heard what I had said. He rubbed the tops of my hands with his thumbs.

"They say that I should just kill myself." I said.

"No. No, don't you dare ever do that to yourself babe." He said.

"I'm not going to honey, I promise." I said.

"I can't live without you, I just can't." Shawn said and I could tell that he was getting worked up.

"I'm right here my love, and I'm not going anywhere." I said as I put my hand to his cheek and rubbed it with my thumb.

"I love you Y/n, and I want to marry you someday and I want to have kids with you someday. I don't want to live without you and I can't live without you. I won't do it." He said. I put my lips on his and felt butterflies erupt and fly around in my tummy, I felt my heart race as if I had just run a marathon, and I felt sparks shoot through my body like fireworks. I pulled away and gave him a soft smile.

"I'm right here handsome. I'm not going anywhere, okay? I would never do that." I said. He nodded.

"Okay. Your kisses always help calm me down." He said.

"I know baby, that's why I kissed you. Plus, I like kissing you." I said and he smiled.

"I don't feel hungry anymore. I feel like I just want to cuddle with you." He said.

"Well I'm hungry, so how about we eat and then we cuddle?" I asked him. He nodded and stood up.

"Okay. Do you mind if I do a live stream later and address the hate?" Shawn asked.

"That's fine baby." I said. Shawn nodded.

"Okay. I'm going to go inside and get our food." Shawn said and we nodded.

"I'm sorry about that. I shouldn't have asked that." Jimmy said.

"It's fine. He's calmer now, so we're all good." I said. Shawn came back out with the food and sat next to me. I noticed that when I was talking, Jimmy was smiling at Shawn. I finally just stopped talking and laughed. Jimmy looked at me.

"What?" He asked.

"You're just smiling at Shawn." I said.

"I'm smiling at him because the way that he looks at you is so beautiful." Jimmy said. I looked at Shawn who was already smiling at me.

"What can I say Jimmy? I have the most gorgeous and most wonderful girl beside me." Shawn said, and even though he was saying it to Jimmy, his eyes never left mine. I blushed, set my food aside, and leaned on him. He wrapped his arms around me.

"I love you Shawn." I said. He kissed the top of my head.

"I love you too Y/n. You're my sweet girl, aren't you?" Shawn asked. I nodded.

"Yeah, and you're my sweet man." I said. He rubbed my back.

"I'm really in love with Y/n if you guys couldn't tell." Shawn said and everyone laughed.

"We could tell, and let me tell you something Shawn, the whole time that you were out, she talked about you." Jimmy said.

"Really?" Shawn asked. I looked up at him and nodded.

"Can you blame me? I'm dating my best friend who I'm so beyond in love with." I said. Shawn kissed me again.

"I adore you." He said.

"I adore you too." I said.

"Are you all done with your food my darling?" Shawn asked. I nodded.

"Yeah. Well, I'm done with it for now. I'll probably eat some later." I said. Shawn kissed the top of my head and unwrapped himself from my arms. He grabbed my food and put the lid on it.

"I'll put it in the fridge." He said.

"I can do it." I said.

"I got it babe. You just sit here and talk to Justin and John and Jimmy." He said.

"You're too good to me Shawn Mendes." I said as he began to walk away. He laughed and I smiled.

"Other way around babe. You're too good to me." He said, and went inside. I turned back to Justin, Jimmy, and John.

"I love him." I said and they laughed.

"We can tell." John said. I nodded. Shawn came back out and we cuddled. Soon, our guests were about to leave. Jimmy pulled Shawn aside, and then our guests left. Shawn smiled at me.

"What was that about?" I asked as Shawn wrapped his arms around my waist and I wrapped my arms around his shoulders.

"What was what about?" He asked.

"Jimmy pulling you aside." I said. He smiled.

"He told me that you're a great girl and that when I was out you couldn't stop gushing about me and that he can tell that you're really, really in love with me and that you're a keeper." Shawn said. I smiled.

"That's wonderful. Now, do you think that I'm a keeper?" I asked. Shawn kissed me.

"Considering the fact that I want to marry you someday and have kids and grandkids with you, yes, I do think that you're a keeper. What about you? Do you think that I'm a keeper?" Shawn asked.

"Oh, my sweet love, I feel the same way about you that you feel about me. So yes - actually, I don't just think that you're a keeper, I know that you're a keeper." I said. Shawn kissed me again and then buried his face in my neck.

"I love you." He said. I ran my fingers through his hair.

"I love you too. Baby?" I asked.

"Yeah?" He asked, his face still buried in my neck as we stood there.

"Do you really want to marry me someday and spend the rest of your life with me?" I asked nervously. Shawn picked his head up and gave me a confused look. He then pulled me over to the couch and had me sit on his lap.

"Of course I do. You're the one Y/n. I've known that since the moment that I laid eyes on you. Why do you ask that baby?" Shawn asked. I shrugged and rested my head on his shoulder.

"I don't know." I said. Shawn rubbed my arms.

"Why do I feel like you do know?" Shawn asked. I sighed.

"Because you know me so well." I said.

"So tell me baby, why did you ask that?" He asked. I closed my eyes as he held me close to him.

"I get insecure sometimes and there are times that I don't know what you see in me, so that's why I asked that." I said. Shawn held me tighter.

"Oh honey. Whenever you're feeling insecure about anything, come to me, okay?" He asked. I nodded.

"Okay." I said.

"And do you want to know why I'm with you?" Shawn asked. I opened my eyes and looked at him and nodded.

"Yeah." I said. He kissed my forehead, and the spot that he kissed was left feeling tingly even after his lips were no longer there.

"I'm with you because you're beautiful and gorgeous and stunning and breathtaking. I'm with you because you're smart and funny and witty and you love puns. I'm with you because you're kind and caring and loving and sweet and every nice word that I can think of. I'm with you for you who you are, and for who you've made me. I'm with you because you make me want to be the best person I can be, whether that's emotionally, mentally, or physically. I'm with you because you make me happier than I've ever been in my whole life. I'm with you for a million reasons honey." Shawn said. I leaned up and kissed him.

"I love you." I said.

"I love you too." He said.

"Can we, um, can we wait until we've been together for two or three years before we get engaged?" I asked. Shawn nodded.

"Of course baby." Shawn said.

"Thank you." I said.

"You're welcome, my love. How about you get off my lap so I can do that live stream now?" Shawn asked and I nodded. He did the live stream and told the fans that what they were saying was unacceptable. Afterwards, we went to bed. I'm really glad that I met Jimmy, but I'm even more glad to have Shawn in my life.