PHOTO GALLERY: Taylor Momsen Bares Belly

She’s really taking this whole “I don’t care what people think” thing seriously.

Taylor Momsen showed off her toned belly on the set Gossip Girl in NYC’s Chinatown on Wednesday afternoon.

The 15-year-old actress has made a thing out of pushing the boundaries with her sense of fashion, on and off the TV screen.

Check out the new pics of T-Mo in our gallery. Hot or not?