24 Music Stars' 2012 New Year's Resolutions: Watch

LMFAO, Billboard Summer Blowout, August 2011.

LMFAO, Linkin Park, Mumford & Sons & 21 Others Divulge Their Plans

Stop smoking. Quit drinking so much. Start being on time. Sometimes famous folks have the same New Year's resolutions as the rest of us. But then again, sometimes they don't. We asked 24 music makers from Nickelback and LMFAO to Florence + The Machine's Florence Welch and Mumford & Sons what they're hoping do do differently in 2012.

Best of 2011: The Year In Music

Find out who is hoping to build a bunker to shield him from the apocalypse, who is aiming for a No. 1 album, who is looking to stop his "evil ways," who resolves to run a marathon, and who just plans to eat more cake. Happy New Year, everybody. And good luck!