Grammys!

Music artists have touched down in Los Angeles, as the countdown begins for the 52nd annual Grammy Awards. On Sunday (January 31st), the Recording Academy will host what's billed as "Music's Biggest Night" at the Staples Center in Los Angeles. The Grammys will broadcast live starting at 8 p.m. ET/PT on CBS.

Performers include Bon Jovi and Green Day.

Meanwhile, Jon Bon Jovi said he still feels like a teenager in an interview with Reader's Digest, "It's hard to believe that I'm already 47, because I still feel as if I were 18. But I'm sure that lots of guys my age will tell you the same thing."

Jon dismissed the gossip that he massages his scalp to maintain his trademark hairstyle, saying, "I wish, I wish. But my wife won't do it, and it would be embarrassing to let some hot young chick massage my scalp. At least I still have my hair. It's gradually getting grey. I guess that's what comes with all the stress."

Bon Jovi kicks off a tour in February.