Justin Timberlake at 30: From Teen Dream to Leading Man

See how the birthday boy (Jan. 31) ditched the curls to become a singing, acting, designing phenomenon

'NET' WORTH

Stepping into the slick, scheming shoes of Napster co-founder Sean Parker, Timberlake lends a supporting role to Jesse Eisenberg and Andrew Garfield in the Oscar-nominated The Social Network in late 2010. Variety praises his performance: "Timberlake makes Sean every inch the brazen opportunist, but his ne'er-do-well grin is positively infectious." Grammy winner, actor, designer, restaurateur, bringer-back-of-the-sexy – all before age 30. Hmm, JT, what's next?