Cast of 'Iron Man 2' Hits Hollywood

Robert Downey Jr., Gwyneth Paltrow, Scarlett Johansson, Mickey Rourke, Jon Favreau and Don Cheadle posed on the carpet during Paramount Pictures & Marvel Entertainment's Iron Man 2 photo call today held at the Four Seasons Hotel in L.A. The good-looking cast stayed close to one another as they smiled for the cameras!

Gwyneth and Scarlett both wore light-colored, form-fitting dresses and looked gorgeous next to their male co-stars.

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RDJ made a variety of faces at the camera — something that photogs must be getting used to.