The estranged husband of Men in Trees' Anne Heche, Coleman Laffoon, filed for divorce on Thursday, requesting joint primary and physical custody of their 5-year-old son, Homer. Laffoon cites "irreconcilable differences".... Apparently, Kylie Minogue can get Olivier Martinez out of her head. People.com reports that, after the Unfaithful hunk was spotted in L.A. with other women, he and the Aussie singer are no longer an item. His loss.