FRASIER IN SPLIT.
Former Playboy model Camille Donatacci is seeking custody of their daughter Mason, eight, and son Jude, five.
Grammer, 55, and Donatacci, 41, married in August 1997.
The American comedy actor shot to fame in Cheers before making the popular Frasier show. He is currently in La Cage Aux Folles on Broadway.
Grammer and his first wife, dance teacher Doreen Alderman, have a daughter, Spencer, 26.
He also has an 18-yearold daughter, Greer, with hairdresser Barrie Bucker.
At the time, he was married to wife No2, exotic dancer Leigh-Anne Cushany.
IT'S OVER: The couple