Could you please help!

[Jinay7]

This is from "what happens in Las Vegas...", right after Lauren gives Brody a big kiss in the club, the song goes like,
"I'm leaving with you boy, what we gonna do..."

Who sings this song??
Does anyone know?

[Steena]

if anybody wants to listen to the song, it's in this video:
Birthday Kisses | Video | The Hills: What Happens In Vegas... (Full Ep. 309) | MTV
starting at about 5.59

edit... btw.. this question was also posted in the other hills thread, no solution yet

[Jinay7]

Thank you, Steena

I wish someone could come up with the answer!!!