Taylor Swift learns the hard way that LL Cool J is hosting the Grammys this year! Don't miss any of the action - watch the 54th Annual Grammy Awards Live! Sunday February 12th at 8/7c only on CBS!

Taylor Swift thinks the big giant golden Grammy is impressive, LL Cool J thinks she's talking about him... awkward! Watch the 54th Annual Grammy Awards Live! February 12th at 8/7c only on CBS!

LL Cool J & Taylor Swift have a little fun beatboxing to prepare for the Grammys. Watch the 54th Annual Grammy Awards Live! Sunday February 12th at 8/7c. Only CBS!

LL Cool J predicts whether Taylor Swift will clean up at The Grammys or not. Catch the 54th Annual Grammy Awards Live! Sunday February 12th at 8/7c. Only CBS!

The Five-0 team knows how to get the job done & have fun while doing it! Check out 'Hawaii Five-0' Mondays at 10/9c only on CBS!

In this installment of 'You Ask, They Tell' David Caruso tells us who his celebrity crush is, what other CBS show he would like to star in and also how he and the cast of CSI: Miami get along. Catch David on 'CSI: Miami' Sundays at 10/9c only on CBS!

In our latest 'You Ask, They Tell' Marg Helgenberger answers your questions about being a role model, her thoughts on her character's final season, and even shares never before seen footage from season 1. Catch CSI: Wednesdays at 10/9c only on CBS!

If Gary Sinise wasn't an actor what would he want to do?  What does he do to keep in shape with such a busy schedule?  Find out the answers to these questions and more!! Don't miss 'CSI: NY' Fridays at 9/8c only on CBS!

Pauley Perrette answers your burning questions from how she got her start in acting to what her favorite subject is to photograph. Catch Pauley on 'NCIS' Tuesdays at 8/7c only on CBS!