Here is Olivia Munn looking stunning in the orange strapless gown she wore to the RoboCop premiere in Los Angeles
Joel and Olivia have been a couple since March 2012 and they seem to balance their relationship with their busy careers.
The actor has three other films due for release this year: Run All Night, Chlld 44 and Knight Of Cups. The fourth, and final season of The Killing also airs later this year. Meanwhile, Olivia stars in the horror crime thriller Deliver Us From Evil, also due out this year.