Nicollette Sheridan and Michael Bolton have terminated their relationship. Nicole Perna, a spokesperson for the couple, stated the break up was peaceful. The 44-year-old actress and 55-year-old pop vocalist have been dating since March 2006. They 1st commenced going out in 1992 and had gone 5 years together and so rekindled their love affair in 2005. Sheridan acts as Edie Britt in Desperate Housewives. Bolton acquired Grammy honors in 1989 and 1991 for male pop singer performance. It does'nt appear that hollywood couple's know how to maintain any lasting relationships! Who will be the next couple to unfold?