Kelsey Grammer and his new girlfriend, Kate. Photo: Splash News

Looks like Kelsey Grammer is very comfortable in his new relationship.

Our friends over at PopEater report, just weeks after filing his divorce papers, the 55-year-old actor-producer was spotted in New York over the weekend holding hands with his new British girlfriend, Kate, donning t-shirts and shorts in matching neutral colors.

Talk about taking dressing like your partner to the extreme.

Grammer's rep confirmed the couple are dating and "happy together."

Sources tell the NY Post that Grammer is reportedly "pushing for a quickie divorce because things are moving quickly with his new girlfriend."

"There is speculation that she is pregnant, but he wants to finalize the divorce before making any announcement," the source added.

Five weeks ago, Grammer's third wife Camille Donatacci Grammer pulled the plug on their 13-year marriage. In her divorce petition, she cited "irreconcilable differences" as the reason for the split.

Donatacci, a 41-year-old former Playboy model and dancer, is seeking joint legal and physical custody of their children, 9-year-old daughter Mason and 6-year-old son Jude. She married the "Frasier" star in 1997, a year after they met at a party thrown by MTV.

Grammer denied he was seeing someone else, writing on Twitter on July 5, "Certainly, the time will come when I do see another woman."

Check out this darling mom and daughter duo who recently sported faded cuffed and baggy blue jeans and short-sleeved white shirts.