Kelsey Grammer is "working on" having more children.

The former 'Frasier' star - who has kids Mason, nine, and six-year-old Jude with ex-wife Camille, as well as 27-year-old daughter Spencer from his marriage to dance instructor Doreen Alderman and another daughter, Kandace, 19, from his relationship with make-up artist Barrie Buckner - tied the knot with Kayte Walsh in February and says they are hoping to start a family together soon.

Asked if he and Kayte want children, he told Hollyscoop: "We have plans and we're working on it so we'll see when it happen."

Kelsey - who has an ongoing custody dispute with Camille but last week a court ruled the actor could look after the two children for six days while in Los Angeles - says he has a "fantastic" relationship with all his kids.

He said: "I see them as often as I can.

"All My Children, I have a fantastic relationship with them."

Kelsey returns to US TV later this month, starring in 'Boss', and despite not airing yet, the drama has already been picked up for a second season - which the actor says makes "good sense".

He said: "It just makes good sense. It is a very good show and I'm proud of it. It's a nice vote of confidence from the guys because it means they're on the same page we are.

"This is the first drama, so I'm very pleased about it."