Hot! Amanda Bynes

Amanda Bynes

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Amanda Bynes is hardly shy when it comes to posting sexy photos or expressing about guys on .

"I believe in no regrets," Bynes, 25, told PEOPLE at the MTV Movie Awards. "You say what you feel because you felt it at the moment."

"It's sort of like what I would tell a reporter if I were doing an interview," Bynes says. "You kind of have to let people know a little bit about you. And once you've been in the business for a long time, people kind of know stuff about your life."

Still, Bynes says she's learning to keep some things to herself.

"I don't like talking about ," she says. "But when I'm getting married, I'll be open about that."

"I really just needed some time off," she says of the infamous Tweet announcing her decision to quit appearing in front of the camera. "I've been acting since I was seven, and I'm 25 now. So, it's not retiring so much. It's just taking some time off."

Amanda Bynes From the PEOPLE TV Archive