(Set in 4x12 Sadie Hawkins)
Blaine and Kurt have been dating for 6 months. Artie, Sam, Ryder and Joe know Blaine. What happens when Blaine turns up at the Sadie Hawkins Dance to help the boys with a song?

"-The horror when all your friends get asked to the dance and you don't and you have to sit there-"

"Alright, cool. Thank you, Artie." Blaine interrupted the boy, "This next one's for all the, uh, powerful women out there."

Artie shook his head, attempting to clear his head of all negative thoughts and just get lost in the song.

Ooh, yeah
Uh!
A Scrub is a guy that thinks he's fly
And is also known as a buster
Always talkin' about what he wants
And just sits on his broke ass
So

Blaine began singing as the other boys began the dance they had choreographed together.

No!
I don't want your number
No
I don't want to give you mine and
No

Kurt gaped at the boys on the stage. Since when was Blaine coming? And how did Sam, Artie, Joe and Ryder know him? Why didn't Blaine tell him?

Artie joined in singing with Blaine as the hazel-eyed boy winked at Kurt.

I don't want no scrub
A scrub is a guy that can't get no love from me
Hanging out the passenger side
Of his best friend's ride
Trying to holler at me

"Kurt?" Tina yelled over the music, "Do you know who that guy is?"

"Yeah, he's-"

"He's really hot!" Tina grinned as she turned to continue screaming with the other girls, leaving Kurt to glare at the back of her head.

By the time Kurt turned his attention back to the stage, Sam had started singing.

If you live at home wit' your momma
Oh yes son I'm talking to you

Blaine jumped to the front of the stage and pointed out to Kurt, winking at his boyfriend.

Joe began singing but Kurt couldn't hear the boy over Rachael's screams.

If you have a shorty but you don't show love
Oh yes son I'm talking to you

"Kurt? Kurt, do you know that guy?"

"Yeah, his names Blaine and he's-"

"He winked at you, Kurt!" Rachel screamed.

"I saw, Rach."

Kurt rolled his eyes away when the brunette turned to dance with Finn. Blaine had started singing by now and was grinning mischievously at Kurt

No scrub
No scrub
No

I don't want no scrub
A scrub is a guy that can't get no love from me

The whole room erupted into applause as the song ended and the boys bowed dramatically.

Kurt watched as Blaine turned to whisper something in Sam's ear before jumping off the stage and making his way towards him.

"Hey, sexy." Blaine grinned at Kurt once he'd reached the boy.

"Hey yourself." Kurt raised an eyebrow, "What're you doing here? And how do you know Artie and everyone?"

"I only know Artie, Sam, Joe and Ryder. I met them once when I was younger. We've all been friends for years. But they needed one more person to help perform this song. So here I am." Blaine shrugged.

"Huh, they never said anything to me about you."

"I haven't told them I'm dating you. They don't know I know anyone here. So, they thought I wouldn't wanna come. But, obviously I would wanna come if you're here."

"Well, I'm incredibly happy that you did come because now I get to spend prom with my incredibly hot boyfriend."

"Incredibly hot, huh?"

"Blaine, that performance was- I wish I recorded it." Kurt shook his head.

Blaine laughed and leaned in to press their foreheads together, "I missed you."

Kurt smiled at the boy before leaning in and connecting their lips chastely, "Me too."

"Kurt?" Rachel tilted her head, "You didn't tell me you were dating this guy."

"You didn't give me the chance." Kurt rolled his eyes.

"Oh my god, Kurt? Are you dating the really hot new guy?" Tina shrieked.

"He's not new because he doesn't go to this school, Tina. But yes, I tried to tell you but you wouldn't listen to me." Kurt rolled his eyes.

"Blaine, man, that was amazing!" Sam appeared next to Blaine.

"Yeah, thanks for helping us out." Joe grinned, patting Blaine's back.

"Yo, Blaine. That was all kinds of awesome but how the hell do you know Kurt?" Artie raised an eyebrow.

"Oh I-"

"They're boyfriends!" Tina shrieked, "Kurt's dating the hot new guy!"

"He's not new." Kurt mumbled.

"Wait, really?" Ryder frowned, "You're dating Kurt?"

"Maybe." Blaine shrugged awkwardly.

"Dude, why didn't you tell us?" Sam pouted.

"Because you guys didn't even know I was gay so I didn't think it'd matter much."

"We're your friends though. We're not gonna judge you for who you date."

"Love is love, man." Artie raised his hands.

"If you'd told us sooner we probably could've all hung out." Ryder frowned.

"Dude, Kurt likes shopping. I don't think we'd hang out with him even if we knew he was dating Blaine."

I don't know what that was. I'm sorry, I'm incredibly bored and I was watching No Scrubs repeatedly on YouTube and then this idea came to me. Just pretend, for the sake of this chapter, that Kurt, Rachel and Finn were still in school with Ryder and Joe.

Also, Blaine is definitely 'incredibly hot' in that performance. His dancing was always so overshadowed by Mike in the season 3 but he's actually so good.

Ah, Darren Criss *sigh* a man of many talents.

The song used was No Scrubs by TLC (even if GLEE's Version is better)

^.^