Top 24 Celebrity Cheating Scandals

Slideshow posted in Photos | Tuesday, June 28, 2011

8 of 24: Sandra Bullock and ex-husband Jesse James called it quits to their nearly 5-year marriage amid allegations of infidelity on James' part in March 2010. It was reported at the time that he had cheated on her with woman such as tattoo model Michelle 'Bombshell' McGee. James later admitted in media interviews that he was unfaithful to Bullock, his third wife.

James entered rehab in hopes of reconciling with Bullock, but she filed for divorce in April 2010. It was finalized the following June. Bullock is raising her adopted son Louis - a New Orleans baby she and James initially adopted together - as a single mother.

James later began dating tattoo artist and reality star Kat Von D and announced in January 2011 that they are engaged.

The two said the following July they had broken up and a month later, announced their had reconciled. They then split again in September. On Nov. 13, 2011, Von D said on her Facebook page that James had cheated on her while they were dating. He has not commented. ( Photo / flickr.com/photos/ritab38315/ / facebook.com/pages/Jesse-James/54519056441 / michellebombshell.com/)

Get more: Celeb Lives