Former "Gossip Girl" star Taylor Momsen may have ditched her Lower East Side rocker image for New York Fashion Week, but not for Twitter. On Thursday, the erstwhile Jenny Humphrey tweeted a racy new poster for her upcoming tour as lead singer of The Pretty Reckless. (Momsen is topless, and as E! Online notes, "cupping her breasts.") Check it out below.
— Taylor Momsen (@taylormomsen) September 12, 2013