Kelsey Grammer Kelsey Grammer

Kelsey Grammer is going to be a dad for the fifth time, his rep says.

The Emmy winner, 55, and his girlfriend, 29-year-old British flight attendant Kayte Walsh, are expecting their first child together, her father told Britain's Daily Mail.

Check out photos of Kelsey Grammer

"We just found out about her pregnancy a couple of days ago," Alan Walsh, a former Britsol club soccer player, says. "I think they met in New York socially because she works for Virgin Airways and often stops over in America. The main thing is for them both to be happy and they are — they have just hit it off together." Alan Walsh, 53, said he has not yet met the Frasier

alum, but is "looking forward to it." The news comes six weeks after Grammer's wife, Camille Donatacci, 41, filed for divorce after nearly 13 years of marriage. She cited "irreconcilable differences" in the papers.

Kelsey Grammer's wife files for divorce

Grammer and Donatacci have two children, daughter Mason, 8, and son Jude, 5. Donatacci is seeking joint legal and primary physical custody of both children.Grammer also has a 26-year-old daughter, actress Spencer Grammer, with his first wife, dance instructor Doreen Alderman, and an 18-year-old daughter, Greer, with hairdresser Barrie Bucker.