10 Best Celeb Quotes This Week

Robert Downey Jr. reveals his pre-Iron Man costume habit, Jessica Simpson develops a non-smoking habit, plus more from Ryan Reynolds and other stars

  •  photo | Robert Downey Jr.

Credit: Dave Allocca/DMI/Time Life Pictures/Getty; Zade Rosenthal/Paramount

Updated: Friday Apr 30, 2010 | 06:00 AM EDT By: Christie LaRusso

"Growing up, no. But in my mid-30s in Palm Springs right before an arrest, yes."
Robert Downey Jr., on his prior experience with superhero costumes, at an L.A. press event for Iron Man 2