Robert Downey Jr. and Gwyneth Paltrow attend the "Iron Man 2" premiere in Los Angeles

Robert Downey Jr. (L), who stars in the motion picture sci-fi thriller "Iron Man 2", and his wife Susan greet cast member Gwyneth Paltrow (R) as they attend the premiere of the film at the El Capitan Theatre in the Hollywood section of Los Angeles on April 26, 2010. UPI/Jim Ruymen