Photo SpecialStars' Shocking Breakups
From Jennie Garth and Peter Facinelli to Heidi Klum and Seal, look back at the splits that surprised us all
More from PEOPLE
MEL & OKSANA
Mel Gibson and his split from girlfriend, Russian musician Oksana Grigorieva, arguably devolved into the ugliest split of 2010. As Gibson and Grigorieva battled over custody of their infant daughter Lucia, a series of profanity-laced recordings from Gibson to his ex hit the Internet – and along with them, allegations of physical abuse – including one charge that Gibson brandished a gun on his ex.
