Stephanie March, Bobby Flay Stephanie March, Bobby Flay

Marriage is hard work — especially in Hollywood.

Celebrity chef Bobby Flay has separated from his wife of 10 years, Law & Order: SVU actress Stephanie March. This was Flay's third marriage and March's first. The couple have no children.

25 bubble shows — which will survive?

The two were married in February 2005. Previously, Flay had been married to Kate Connelly from 1995 to 1998, and fellow chef Debra Ponzek from 1991 to 1993.

Flay has hosted or starred in 13 different shows for the Food Network and the Cooking Channel, including Throwdown! With Bobby Flay and Iron Chef. He also owns several fine dining restaurants and a casual dining chain called Bobby's Burger Palace.

March was on Law & Order: SVU from 2000 to 2003. Her last foray into TV was when she played Alex and Jane Kerkovich's older sister Brooke on an episode of Happy Endings.

Reports say the couple split last month, and Flay has moved out of the New York City apartment.

TODAY'S VIDEO: Why did Billy Crystal go back to TV? He explains: