Kelsey Grammer admits "there were just a few things" that he and estranged wife Camille Donatacci couldn't work out, but the actor is slamming a report claiming that the tipping point in their failed marriage came when he didn't call his kids on Father's Day.

"The truth is I did call my kids that evening," he writes on his Web site KelseyLive.com.

"Frankly, I was surprised that they did not call me in the morning but I was thousands of miles away and working that day so I didn't give it a second thought," says Grammer, 55, who is currently appearing on Broadway in La Cage Aux Folles, while Donatacci and their kids, Mason, 8, and Jude, 5, live in Los Angeles.

http://www.people.com/people/news/0,,,00.html

I get the impression that Kelsey's career is more important to him than his marriage and his kids. I suspect Camille had that same impression which may be a factor in why they are divorcing.