Gossip Girl star Taylor Momsen, 15 - who has alarmed some fans lately with her thin frame - says she doesn't feel any social pressure to be skinny.

"No, not at all," she told reporters Saturday at the Diesel xXx Rock & Roll Circus in Brooklyn, New York.

"I mean, I'm just kind of naturally thin. My mom is really thin, and I'm tall. Good genes."

The 5'8" actress says she doesn't even work out.

"I just eat healthy. I walk a lot because I live in New York," Taylor Momsen said. "So I try to walk a lot instead of taking cabs."

"I should probably start working out or something. I dance, so that's a full workout. I've been dancing since I was three, so I guess that would be it."

The always fashionable Gossip Girl star Taylor Momsen.

As for reports that her Gossip Girl co-star Ed Westwick recently locked lips with Drew Barrymore, Momsen is staying mum.

"I'll have to ask him," she said coyly. "No, I have to talk to him."

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.