Lyrics of Want u back

Girl you can everything you wanna
As long as you don't take away my iphone
Yeah i want you back
Want you back, want, want you, want you back
Uh!
I goofed around thinkin' you'd be laughing
Now it ain't so funny 'cuz i just got grounded
I want you back, i want you back
Want want you want you back
Uh!