Djimon Hounsou and Kimora Lee Simmons Split

Gladiator star Djimon Hounsou has reportedly walked out on his four-year marriage to reality TV star Kimora Lee Simmons, according to E! Online. A source close to the couple told the New York Daily News that the 37-year-old model and Fabulosity queen got into a "big fight over money" with her 48-year-old Benin-born husband.

The source says that split may have been prompted by Kimora's ex-husband, hip-hop and fashion magnate Russell Simmons, who decided to stop funding the couple's lavish lifestyle. Kimora and Russell were married for 10 years and have two daughters together.

Kimora and Djimon were married in 2008 and have a three-year-old son, Kenzo Lee Hounsou. Kimora and her family star in their own Style Network reality show, Kimora: Life in the Fab Lane.