Blondes really do have more fun.
Emma Roberts, 18, debuted blonde hair at the Friday premiere of her drama, Twelve -- and she tells UsMagazine.com she's garnering a lot of attention from guys.
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"I had a really good time being brunette, but being blonde... I've had an equally good time. Guys check me out more, which is weird," she told Us. "When I had brown hair, girls would tell me I was pretty all the time, and then with blonde hair, guys tell me I'm pretty a lot. So I really don't know what that means."
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Roberts prefers the new 'do, inspired by her role in drama It's Kind of a Funny Story (costarring Zach Galifianakis; out in November 2010).
"I wanted to change it up... I feel happier as a blonde," said the actress, who donned Miu Miu to the premiere. "I feel quite peppy lately."
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She says she'll keep the look for awhile.
"It took literally two days to get it from brown to blonde, so I'm kind of not looking forward to spending 48 hours in the hair chair yet again," she told Us.