The Grammys, on CBS -- did we mention CBS?

EntertainmentTelevisionChris O'DonnellLL Cool JKaley Cuoco Simon Baker
What do Kaley Cuoco (pictured with Juanes), Simon Baker and Chris O'Donnell have to do with the Grammys? Not much -- but all three were on stage Sunday night. Oh yeah -- they're all stars of shows on CBS, which aired the Grammys. At least O'Donnell's "NCIS: LA" costar, LL Cool J, has a Grammy... Getty Images