Gossip Girl’s Taylor Momsen takes her show’s raison d’etre seriously: It’s good to be talked about. At a concert in England this weekend, Momsen appeared onstage with her band, The Pretty Reckless, in a loose-fitting tank top and no bra. But the wannabe bad girl prepared for the intentional wardrobe malfunction by placing black electrical tape over her nipples. And good thing—Momsen is only 17.