The other day, Travis Barker took time out of his busy schedule of rehabbing and took his scorched body over to a computer to type out a MySpace entry insisting he and Shanna aren’t back together. It seems no one cared but him because Shanna was frolicking with Gerard Butler in Shin the other night. Travis will be glad to know that while he’s soothing his third degree burns with his tears, King Leonidas will be tappin’ his ex.