Amanda Bynes wants you to know she's not that little kid from that Nickelodeon show anymore. And what better way to prove that than by stripping down for Maxim?

"I had the best time on this shoot. I think every shot I did was sexy," the former child star says of her spread for the February issue, on which she's also the cover girl. "Some people still see me as a kid, but I'm a 23-year-old woman now."

Watch videos of Bynes,The actress shows off her body in lingerie — and the new look is "who I am," she says. "My parents were like, 'Does this mean you're gonna do sexy movies now?' I said, 'Well, if they're done the right way, then maybe!' I mean, I'm not gonna do porn, but if it's a Leonardo DiCaprio movie or whatever ..."