Pros:
1) Extremely catchy
2) Very easy to get stuck in your head
3) will.i.am is in it

4) Usher's stuff always stands out, at least to me.
5) The beat changes throughout, very "diverse", for lack of better word
6) Undeniable hit potential
Only Con:
1) Could be mistaken for a BEP song.
Overall: 95/100 Usher & will.i.am got themselves a smash right here
