Anyone know what ths song is called? Help me out!?!

Question:

Anyone know what ths song is called? Help me out!?

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There is a hip hop/R&B song out that is goes, "my girl's got a girlfriend" or something like that, and the dde singing is cool with it. Anyone out there know who sings it or what its callled...its a dude singing...I know i didn't give much of a clue.

Answers: Theres Two Versions T-pain And Ray Lavender

Ray Lavender
http://youtube.com/watch?v=l0xx6req64e...
T-Pain
http://youtube.com/watch?v=7rc_zix5z78... ray lavender - my girl gotta girlfriend RAY L:MY GiRL GOT A GiRLFRiEND 'girlfriend' by gym class heroes??

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