Best of 2009

25 Best Celeb Photos of 2009

Gaga's sexy sparklers! Rihanna's slick shades! Zac's ripped abs! Check out the most amazing star shots of the year

WALK THIS WAY

Jessica Simpson struts her stuff onstage during Radio 99.9 Kiss Country's annual Chili Cookoff in Pembroke Pines, Fla., in January. The singer – in her now-infamous jeans – performed a mix of pop and country tunes before dashing off to Dallas for a rendezvous with then-boyfriend Tony Romo.