Party Girl is a song by Justin Bieber featuring Rapsta Chik. Lyrics Verse 1: Justin Oh damn that girl Look at her (Rapsta: yeah look at her ass) I'm already (Rapsta: already) In love (Rapsta: I love that hot dude) But it would not hurt to see what I'm missing out on Bridge: Rapsta Yo yo Whatcha doin' Justin? (Justin: nothing babe) I gotta tell these hoes to back off but... Uh oh it's Selena I hope she didn't catch me peepin on her guys wiener Chorus: Justin Oh damn she a party girl The way she moves Selena is history I gotta see this girls boobs