Actor Jeremy Renner signs autographs for fans after actress Scarlett Johansson, not pictured, received a star on the Hollywood Walk of Fame in Los Angeles, Wednesday, May 2, 2012. Renner and Johansson star in the upcoming film "The Avengers". (AP Photo/Matt Sayles)
Gallery: Avengers premieres
May. 03, 2012 @ 12:05 AM
Actors Jeremy Renner, Robert Downey Jr., Scarlett Johansson, Chris Hemsworth, Tom Hiddleston and Mark Ruffalo pose for photographers during the Russian, Italy and London premieres of Marvel's The Avengers.