If she was as desperate as yall claim, you really think she would've went with b.o.b.? I mean really...
Yeah, because it's so easy to get every artist she wants to on every ****** remix. You forget, that someone like Beyonce, Gaga, Rihanna etc etc could say NO to this remix feature. So they got B.o.B instead.
But why B.o.B though? I don't think this is going to help the song at all. The Missy Elloit remix worked because LFN was really close and it was #1 on airplay.
I think someone like Bruno Mars would have fit more to the song.