Adrianne Palicki and DJ Cotrona star in the action-packed flick “G.I. Joe: Retaliation.” So when the duo stopped by the “omg! Insider” set to chat about their upcoming film, we had to find out how they prepared for their roles and if any of the on-screen chemistry translated into a real life romance. For the latest entertainment news, check out “omg! Insider” on TV!