Hollywood Homewreckers And Cheating Celebs

Posted Thu July 26th, 2012 - 07:37 PM EDT

Kristen Stewart isn't the only one! From Angelina Jolie to Tiger Woods to LeAnn Rimes, see who just can't seem to stay faithful!

A topless Sienna Miller was spotted smooching the Balthazar Getty ... when he was still married to wife Rosetta!