Michael Bolton and Nicollette Sheridan Spilt

Photo by Steve Granitz/WireImage.com

A rep for actress, Nicollette Sheridan, tells PEOPLE that she and Michael Bolton are again splitting. "Nicollette Sheridan and Michael Bolton have amicably ended their engagement," said Nicole Perna. "They appreciate your respect for their privacy in this matter."

Bolton and Sheridan started dating in 1992 and lasted 5 years. The two got back together in 2005 and anounced their engagement in March 2006. The singer, Michael Bolton is 55 and the Desperate Housewives star, Nicollette Sheridan, is 44.

They really need to sort out their problems.