Costly divorce for actor

Kelsey Grammer. Photo / Supplied.

The divorce of the Frasier actor Kelsey Grammer from his wife of 13 years, Camille Donatacci, could cost him half his reported US$100 million ($130 million) fortune.

Donatacci, 47, has been credited with helping to turn the 55-year-old actor's television earnings into a huge fortune through property investments.

Grammer plans to marry British air stewardess Kayte Walsh, 29.