[Chorus: Jessie J]
Make no mistakes
When we go, we go hard (Ay, Dizzee!)
We don't play around, no-oh (J-J...)
We don't play around, no-oh (J-J-Jessie J)
5AM, screaming louder than rockstars (Let's go, woo!)
We don't play around, no-oh
We don't play around, no-oh

[Verse 1: Dizzee Rascal]
I don't wanna tell you how to have a good time
I wanna show you what a good time looks like
Tell whoever's in your house, "don't wait up!"
We're gonna party and we're gonna do it all night
I got something in my pocket that'll blow your mind
I got something in a glass that'll free you up
So why you're standing there looking all stupid?
I'll bet you any money I could get you parked up
I never wanna hear no half-righted excuses
All I wanna do is skank out to the music
Everybody's getting loose and it's an exclusive
Couple women over there, they're looking intrusive
Pull your socks off and be the opposite of useless
Go and offer them a dance and a couple juices
If they say they wanna roll, yo, we can do this
Say you wanna have a good time, better prove it
[Chorus: Jessie J]
Make no mistakes
When we go, we go hard
We don't play around, no-oh
We don't play around, no-oh
5AM, screaming louder than rockstars
We don't play around, no-oh
We don't play around, no-oh
You know drinks gon' fly
When we in the club tonight
Hands up, that's right
When we in the club tonight
Make no mistakes
When we go, we go hard
We don't play around, no-oh
We don't play around, no-oh

[Verse 2: Dizzee Rascal]
Big fish, little fish, cardboard box
Now you're getting all hyped up, don't stop
And you're feeling like you got the dance floor on lock
Did you ever think that you could ever get this hot?
Everybody looking at you and they're all in shock
Cause you're getting jiggy with it all over the shot
But you never thought that I could make you pop and lock
But you never thought that I could make you rock and brock
Skippy on the beat, shuffling your feet
I know you feel sweet
But you don't wanna compete
You don't wanna clash, you're gonna get mashed
I'll pull up them MJ moves in a flash
And I party like a birthday bash
How you know I'm looking for the birthday lash?
Gonna get high on my birthday stash
I just wanna have a good time and get smashed
[Chorus: Jessie J]
Make no mistakes
When we go, we go hard
We don't play around, no-oh
We don't play around, no-oh
5AM, screaming louder than rockstars
We don't play around, no-oh
We don't play around, no-oh
You know drinks gon' fly
When we in the club tonight
Hands up, that's right
When we in the club tonight
Make no mistakes
When we go, we go hard
We don't play around, no-oh
We don't play around, no-oh

[Bridge: Dizzee Rascal (Jessie J)]
I don't wanna tell you how to have a good time (Yeah)
I wanna show you what a good time looks like (We go hard)
I don't wanna tell you how to have a good time (Oh yeah)
I wanna show you how a good time looks like (We don't play around)

[Chorus: Jessie J]
You know drinks gon' fly
When we in the club tonight
Hands up, that's right
When we in the club tonight
Make no mistakes
When we go, we go hard
We don't play around, no-oh
We don't play around, no-oh
[Outro: Jessie J]
We don't play around, no-oh
We don't play around, no-oh
We don't play around, no-oh
We don't play around, no-oh