Mercedes strutted to the front of the classroom, hand on hip

"I'm gonna sing mine to my boy Kurt, seeing as no other boy can handle this" she said as she ran her hands down her body "You missed your chance Puck"

Puck turned red and Santana muttered "owned" under her breath

"Hey Girl, I have a baby on the way, I can't stand your dissing too, I'm vulnerable at the moment."

"Puck, Judging by the old saying "what you don't know can't hurt you," you're practically invulnerable" Rachel quipped.

The rest of the glee club smirked as Puck was gradually turning a deep shade of red.

"Okay Guys, let's give Puck a break, Sing your song Mercedes" Mr. Schue said

"Okay, get ready to be rocked, I'm singing Best Friend by Brandy"

Whenever I'm down, I call on you my friend
A helping hand you lend, in my time of need so I
I'm calling you now, just to make it through
What else can I do, don't you hear my plea

Friends may come and friends may go
But you should know that
That I've got your back, it's automatic
So never hesitate to call
Cuz I'm your sister and always for ya and I

1-I don't know what I'd ever do without you
From the beginning to the end
You've always been here by my side
So I'll call you my best friend
Through the good times and the bad ones
Whether I lose or if I win
I know one thing that never changes and
That's you as my best friend

Whenever I'm down
With all that's going on
It's really going on
Just one of those days
When ya, ya say the right things, to keep me moving
To keep me going strong, what else can I say?

Friends are there through thick and thin
Well I've been told that
And I believe that it's automatic
Call me when you need a friend
Cuz I'm your sister and always for ya and I don't know

Repeat 1 (2x)

Oh yeah
I'll be there for you
When you're going through
Things that may need a friend
Friend you can count on me, call me when you need me, oh yeah

Repeat 1 (2x)

"You all speechless?" Mercedes asked

"That was fantastic Mercedes! You should perform that at Regionals, but I think we need five more people to sing it with you, do you want to choose?"

"Yeah, Err, Brittany, Puck, Kurt, Quinn and Rachel, but girl, I'm taking center stage on this one."

"That's fine Mercedes; you deserve it after that spectacular performance!"

"Okay Guys, now we've got that settled, I think Mike can sing next"