Usher performed his #1 hit "OMG" lifted from Raymond Vs. Raymond with will.i.am on Monday's Oprah. Appropriate, eh? #noshade He performed it like it was a #1 too because the audience wouldn't shut it! This song still just doesn't do it for me. Anything will.i.am produces sounds like a Black-Eyed Peas song no matter who sings it.