Jennifer Aniston works to get over John?!

Newly single Jennifer Aniston (at least if we're to believe the rumors) doesn't seem to be too down over John Mayer and has instead emerged herself in a new project! Jen has just started filming the new movie, The Baster, opposite Jason Bateman and Jeff Goldblum and she seems happy to be back at work! While we wait for that movie why not take a look at the trailer for Jen's movie He's Just Not That Into You, in movie theatres now!