The first single (first video as well) by B.o.B. featuring Hayley Williams (lead singer of the great Paramore) - which has been getting alot of buzz. The second video was released officially today by B.o.B. featuring Hayley & the great Eminem which you had to register to his mailings to listen so I'm surprised i was able to find it online.
I LOVE LOVE Eminem but I personally think the first is definitely the better of the two but they are both awesome! which one do you like?