Dimension Films has confirmed E! Online’s story that Jessica Szohr – best know for her role as Vanessa on “Gossip Girl” – has joined (previously announced) cast members Elisabeth Shue, Richard Dreyfuss, Ving Rhames, Adam Scott and Dina Meyer in the upcoming film PIRANHA 3D. In upcoming remake of the 1978 cult classic terror flick from The Hills Have Eyes remake director Alexandre Aja. Like the original, the movie centers on a lakeside town being terrorized by prehistoric man-eating razor-toothed fish. This time around, however, the movie will be in 3-D. The original E! Online story is here.