Best of 2009
Armed & Dangerous: Biggest Guns of the Year
The hottest accessory in Hollywood? A set of bulging biceps! Take a look at who muscled their way through '09!
More from PEOPLE
MICHELLE OBAMA
Never before has a First Lady's figure been such a hot topic! Obama's penchant for sleeveless dresses showed off her toned triceps – hard-earned arms, since she begins working out at 4:30 a.m. "I enjoy arm exercises because you can see what it's hitting," she told Prevention.

