Hollywood's Cougar Bait!
KELLAN LUTZ, 25
Hey Sk8er boi! The brawny Twilight vampire – who turned 25 on March 15! – suns those famous muscles in L.A. alongside dog Kola.
TAYLOR LAUTNER, 18
What's legal, strong and looks right at home in the water? A battleship ... or this nice photo of the Twilight saga's other super-buff star.
JOE JONAS, 20
You have to be quick to outrun all those fangirls! The singer stays in shape, flexing his quads – and then some – during a charity race in San Antonio.
ED WESTWICK, 22
The English-born Gossip Girl star can make a heart melt when he purrs his signature line, "I'm Chuck Bass." Which, we believe, is U.K. slang for "damn fine."
ZAC EFRON, 22
Oooh look, it's Efron, splashing about in the surf at Australia's Bondi Beach. How nice for him. And us.
The ex-Degrassi: The Next Generation star is making a splash with his single "So Far Gone," but we're feeling a heat wave from his smoldering looks.
CORBIN BLEU, 21
Bye, bye curls, hello scruff. The High School Musical alum is now starring in Broadway's In the Heights – and in some cougar's dreams.
CHACE CRAWFORD, 24
He dated an older woman on Gossip Girl – and looking at those pecs, we can't help but wonder, "Why can't life imitate art?"
TRISTAN WILDS, 20
Knock, knock. (Who's there?) No one, because we're down at the beach watching the adorable 90210 star hit the surf.
ROB PATTINSON, 23
Like any list would be complete without Rpattz! Twi-hards love him, Twi-moms chase him ... And he's said he thinks Betty White is hot. Oh Rob, we'd party on the lanai with you any day.