Popsugar Celebrity Celebrity Facts Who Has Olivia Munn Dated? Actors, Athletes, and a Gamer: A Breakdown of Olivia Munn's Dating History 14 May 2021 by Monica Sisavat Solís View On One Page Photo 1 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Brian Greenberg Olivia dated the fellow actor from 2007 to 2009. Previous Next Start Slideshow Celebrity FactsCelebrity CouplesOlivia MunnCelebrity Breakups