Tim Burton, Helena Bonham Carter break up: Who will be his next leading lady?

Hollywood power couple Tim Burton, 56, and Helena Bonham Carter, 48, have split up after more then a decade together, People reports.The pair, who never married, have an 11-year-old son and 7-year-old daughter together. They "separated amicably" early this year (a couple months after tabloids claimed they were on the rocks) and "have continued to be friends and co-parent their children," according to a rep. In fact, the paparazzi snapped them this month on a family outing.