Faux-umentary film 'Project X' opened this weekend. The premise of the movie is that it is 'real' footage of three dudes who throw a raging party to become popular and, like it does in a zillion other films, the party gets out of control. Whatever, 'Project X.'

What is real and out of control is the beauty of 'Project X' co-star Alexis Knapp, who shows she can hold a red Solo cup with maximum hotness (below). Knapp also shows her boobs in the film.

In real life, Alexis Knapp, 22, is from Allegheny, Pa. She dated Ryan Phillippe. Alexis Knapp used to model as Alexis Merizalde, so there are plenty of pictures online of her modeling career. We expect you'll see more of her in the future.