Anyone ready for pop-rock Lil Wayne? The rapper and cohort Nicki Minaj play around mainly in a locker room and a boxing ring as they avoid a knockout battle of the sexes by agreeing that the old adage about "once you go black" is indeed correct. --> watch "Knockout"
Enrigue Iglesias (top row, 2nd from left) with the Jersey Shore cast on the set of this U.S. version of "I Like It," supporting the soundtrack to the hit MTV series due out July 20 on Universal Republic.