For 'Iron Man' I had to improv with Robert Downey Jr., which is like going up against LeBron in basketball. At one point he stopped and said, 'Can we give a round of applause to Olivia, because she's rocking it right now.'

Personal life
Olivia Munn is in a relationship with Swedish actor Joel Kinnaman. Munn also had a significant role in the 2008 horror film Insanitarium in which Olivia Munn played a nurse at an insane asylum. Munn posed for PETA's "I'd Rather Go Naked Than Wear Fur" campaign in April 2010 and again in January 2012.

She began her career being credited as Lisa Munn. Lisa Olivia Munn (born July 3 1980) is an American actress comedian model television personality and author.