A/n: Okay so I know that in the past, I've written that Shawn and Y/n got married at the State Room in Boston, but I've changed my mind, and decided that they got married at the John F. Kennedy Presidential Library and Museum. Also, the picture above is an edit. Anyways, please enjoy this imagine. Okay, without further ado, let's begin!

May twentieth, 2030

I've been married to the singer and songwriter Shawn Mendes for almost six years. We have two beautiful kids together. Rose Lucille Mendes, who's four years old, and Jacob Alexander Scott Mendes, also known as Jake, who will be two years old in eleven days. I'm currently pregnant with mine and Shawn's third - and final - baby, a little girl. Early in the morning, as I laid in bed, I felt my water break and I started to feel the contractions. I was very close to my due date. I took some deep breaths, and then woke up Shawn.

"Huh? What?" Shawn, my amazing husband, asked.

"Contractions. My water broke." I said. He immediately sat up.

"Okay, let's start timing the contractions. What time is it now?" Shawn asked. I checked the time on my phone.

"Four in the morning." I said.

"Okay. Should we call your mom and ask her to come over?" Shawn asked as he turned on the light next to my bed. I nodded.

"Yeah." I said.

"Okay, let me just set up the timer on your phone and then I'll call her." Shawn said.

"Okay." I said. He set up the timer on my phone as he called my mom.

"Hi Y/m/n, I'm really sorry to call so early in the morning, but Y/n's water broke and she's having contractions. Okay, thanks, see you in a little bit, bye." He said.

"Is she on her way?" I asked as Shawn got out of bed.

"Yeah. I'm going to turn the house alarm off downstairs and unlock the door for her. I'll be right back, okay honey?" He asked. I nodded.

"Okay." I said. He went downstairs and came back up after unlocking the door and turning off the alarm.

"How are you feeling?" He asked as he sat on the bed with me.

"The contractions are starting to get more intense. Should we go downstairs and sit on the couch?" I asked.

"Will that make you more comfortable?" Shawn asked as he stroked my cheek. I thought for a moment before shrugging.

"I don't know. I don't know." I said.

"How about I help you downstairs and I'll put your shoes on you, okay?" Shawn asked. I nodded.

"Okay. Oh crap, the bed is wet from my water breaking. I'm sorry Shawn." I said. Shawn shook his head.

"It's fine honey, don't worry about it." Shawn said. I nodded and he helped me out of bed and helped me down the stairs. As he was putting my shoes on me since my belly was too big for me to do it myself, my mom walked in.

"Hi, how are the contractions?" She asked.

"They're getting more intense and closer together." I said. She nodded.

"I'm going to take her to the hospital. Jake and Rose are still sleeping, would you mind staying here so they have someone here when they wake up?" Shawn asked.

"That's fine. Keep me updated please." My mom said. Shawn and I nodded as he helped me stand up.

"We will." Shawn said. I looked at him.

"Ready to be a daddy again?" I asked. He smiled and nodded.

"Yup." He said. He helped me out to the car and drove me to the hospital. He was hesitant to call other family members that were farther away, like his parents and sister, because there was nothing that they could do from a distance. We soon got to the hospital and were taken into a room.

"It's not time to push yet. A bit longer and then you can push." The doctor said. Shawn and I nodded.

"Okay." Shawn and I said.

"I'm going to call my parents. It's six in the morning now." Shawn said. I nodded.

"Okay." I said. Shawn pulled out his phone and called his parents.

"Hi mum. Our little girl is on her way! I'm at the hospital with Y/n right now, Y/m/n is with Jake and Rose at our house because when we left it was around four in the morning and they were still asleep. Okay, see you guys soon. Love you too. Bye." Shawn said and then hung up. I looked at him.

"Shawn, this really hurts." I said. He ran his fingers through my hair, trying to soothe me and keep me calm.

"I know baby, I know. I'm right here and I'm not going anywhere, okay?" Shawn asked. I nodded.

"Okay. What if what happened to Jake happens to this little one? What if I need an emergency c-section?" I asked. Jake's heart rate had dropped and so we needed to do an emergency c-section for him.

"Everything will be okay, I promise. Do you trust me?" Shawn asked. I nodded.

"Of course I do." I said.

"Then trust me when I say that everything will be okay." Shawn said. I nodded. Soon, the doctor came back in to check to see if I should start pushing or not.

"Alright, you can start pushing now Mrs. Mendes." Dr. Ackles said. Shawn was dressed up in that gown and hair net that they make the dad's put on. I held Shawn's hand and squeezed and screamed as I pushed.

"AHHHHH" I screamed. This continued for quite a while.

"You've got this honey, just keep pushing." Shawn said.

"I can't, I can't do it. It hurts too much." I said. I had gotten an epidural to help with the pain, but still, the pain was strong.

"Hey, babe, you're the strongest woman that I know, okay? I'm right here, just squeeze my hand. You can do this." Shawn said.

"Just one more push Mrs. Mendes and she'll be here." The doctor said. I nodded, squeezed Shawn's hand, and screamed.

"AHHHHH!" I screamed, but then heard our baby girl's cry. I smiled and looked at Shawn.

"Would dad like to cut the cord?" Dr. Ackles asked. Shawn nodded.

"I would love to." Shawn said. I heard the snip of the cord, and then Shawn came over to me and kissed my forehead. The spot that he had kissed was left feeling tingly, even after his lips were no longer there.

"Where is she?" I asked.

"They're cleaning her off right now. You did great honey. I'm so proud of you." Shawn said. I smiled.

"Well I couldn't have done it without you." I said. Shawn was about to respond but then a nurse brought our daughter over to us and put her on my chest. I began to cry tears of joy as I looked at her.

"Oh my gosh, she's beautiful." Shawn said and I could tell that he was getting choked up with emotions too.

"She really is. Oh my gosh, look at her Shawn. She has your hair." I said as I looked at him. He had taken off the hair net and the gown. He was smiling at our little girl while having tears in his eyes.

"Does this little girl have a name picked out yet?" The nurse asked. We nodded.

"Julia Kennedy Mendes." Shawn said.

"Beautiful name for a beautiful baby girl." The nurse said.

"Thank you." Shawn and I said.

"There's some family outside in the waiting room by the way." The nurse said. Shawn and I looked at each other.

"Probably my parents." He said. I nodded.

"Yeah." I said.

"You know what? I'll go get them in a little bit. Let's spend some special alone time with our last baby before we show her off to the world." Shawn said. I smiled and nodded.

"Do you want to sit on the bed with us?" I asked. Shawn smiled and nodded.

"I would love to." He said. I scooted over and he sat down. He put his arm around my shoulders and I leaned on him as I held Julia.

"We're now parents to three beautiful kids." I said. Shawn kissed the side of my head.

"Yup. I know that we may be biased, but personally, I think that we have the best kids in the world." Shawn said. I nodded.

"Yeah. Can you believe it? This August will be eleven years since we met, this December will be eleven years since we started dating, and in just five days we'll celebrate six wonderful years of marriage together." I said as I looked up at Shawn. He smiled at me.

"I know. These past eleven years have been amazing, haven't they darling?" Shawn asked. I nodded.

"Yeah." I said. We then looked at our little baby girl again. She opened her eyes and I smiled.

"Yes! She has my hair but your eyes. She's so beautiful." Shawn said. I nodded.

"She really is." I said.

"Stay just like that babe, I want to take a picture of you holding her." Shawn said. I nodded as Shawn got his phone out and took the picture.

"Julia, is Daddy taking a picture of us? Yes he is. Oh, you're so beautiful. Daddy and I love you so much honey." I said to Julia. Shawn then sat down next to me.

"I'm going to go get my parents now." Shawn said. I nodded.

"Okay. I love you." I said. He smiled at me.

"I love you too." Shawn said. I held Julia as Shawn left the room. Soon, Shawn's parents, and my parents, walked into the room.

"Oh my gosh, who's this precious angel?" Karen, my mother in law, asked as Shawn sat down next to me.

"This is Julia Kennedy Mendes. Who's with Rose and Jake?" I asked.

"Your brother and Aaliyah are with them at your house." My mom said. I nodded.

"Okay." I said.

"Julia has my hair but her beautiful Momma's beautiful eyes." Shawn said, causing me to blush.

"She's so beautiful. Look at her Shawn. Oh my gosh, I can't believe we're parents again." I said. Shawn kissed the side of my head and then rested his head against mine as we just stared at our little girl as she yawned.

"I know. Oh, big yawn. It was real tough for you to come out of your mom and then cry, wasn't it Jules?" Shawn asked with a chuckle. I giggled.

"Do you want to hold her Shawn?" I asked. He nodded.

"I would love to." He said. I gently placed Julia in his arms and I saw tears form in his eyes.

"Got her?" I asked. He nodded.

"Yeah. Hi beautiful girl. You're mine and your Mommy's last baby. You have an older sister and an older brother, but they're at home right now. You're my little princess, aren't you sweetheart? Yes you are, oh yes you are." Shawn said. I smiled and watched with pride. I then looked at my parents and in laws.

"Remember when he was so afraid to hold a baby?" I asked. They laughed and nodded.

"Yup." They said.

"And now he's a Daddy to three kids." I said. They all nodded. Julia's grandparents all got to hold her, and Karen took a picture of Shawn holding Julia as he sat at the end of my hospital bed and I looked on and smiled. Soon, my parents and Shawn's parents left, leaving Shawn and I with our newest baby.

"Hey honey?" Shawn asked.

"Yeah?" I asked.

"Remember how I took that picture of you holding her earlier?" Shawn asked. I nodded.

"Yeah." I said.

"Do you mind if I use that photo to announce her arrival?" Shawn asked.

"That's fine honey." I said. A little bit later, my phone lit up. Shawn had made his post. I read the caption.

"My wife has done it again! At twelve thirty pm today, May 20th, 2030, Julia Kennedy Mendes was born, weighing seven pounds, eight ounces. Unlike her siblings, Julia is not named after anyone - or at least anyone we know. For the whole time that I've known my wife, she has always loved President Kennedy and the whole Kennedy family. A poster of JFK was near Y/n and I when I asked her to be my girlfriend, and Y/n and I got married at the John F. Kennedy Presidential Library and Museum. Welcome to the world Julia, Mommy and Daddy love you so much." Shawn wrote. I liked the post and then posted the picture of Shawn holding Julia as I looked on.

"Today, May 20th, 2030, at twelve thirty pm, five days before mine and Shawn's six year wedding anniversary, Julia Kennedy Mendes was born! She weighed a whopping seven pounds, eight ounces. Julia, Daddy and I love you so much. Welcome to the world sweet pea." I captioned it.

"Beautiful my love. You know what I should do?" Shawn asked with a smirk.

"Oh gosh. What?" I asked.

"I should totally post a picture of the whole Kennedy family on either Instagram or Twitter and say that these are the Kennedys, who are also the people that we named our baby after." Shawn said. I smiled.

"Okay honey." I said. Shawn found a picture of the Kennedys the day that President Kennedy won the election, and posted it on Twitter.

"These are the Kennedys. These are the people that Y/n and I named our daughter Julia Kennedy Mendes after." Shawn tweeted. I liked it and quote retweeted it.

"Is it bad that I know that this picture was taken the day that JFK won the 1960 presidential election?" I wrote. Shawn laughed when he saw it. He quote retweeted it.

"LOL babe." He wrote. Shawn and I then put our phones down and looked at our little girl.

"I love you Shawn. Thank you for helping to make me a mother again." I said. Shawn kissed the side of my head.

"I love you too Y/n. Thank you for helping to make me a father again." Shawn said. I smiled at him and he gave me a sweet and beautiful kiss on the lips. I'm so happy. I love Shawn, Rose, Jake, and Julia so much.

The picture that Shawn posted:

The picture that you posted:

The picture of the Kennedys that Shawn tweeted: