"Gossip Girl"'s Taylor Momsen caused a stir by making a controversial gesture while on stage in New York City last week.
Hollywood Life has released censored video footage of the 17-year-old actress exposing her chest and reports that her breasts were covered only by pasties.
In the video, Taylor grabs her chest provocatively before pulling down her shirt, giving the crowd an eyeful.
Taylor was singing with her band The Pretty Reckless, who released their self-titled EP in June.
Related stories on ETonline.com:Cameron Diaz & Matthew Morrison: Date Night Photo?
Chrissy Teigen, Katy Perry and Lady Gaga spotlight their pooches on today's Celeb Gone Social.
Find out which stars attended Jennifer Lopez's birthday celebration on today's Celebs Gone Social.
Selena Gomez celebrates her birthday early with a helicopter ride in Italy with new pal Cara Delevingne on today's Celebs Gone Social.
Selena Gomez, Zoe Saldana, and Maggie Gyllenhaal all get an F on this week's Fashion Offenders.
Get the scoop on Naya Rivera's wacky wedding on Replay hosted by Wonderwall's Kirby Kristen.
Gwen Stefani shares photos from behind the scenes of a photo shoot for her Harajuku brand on today's Celebs Gone Social.
© 2014 Microsoft