Kelly Rowan, who played resident party planner and family matriarch Kirsten "Kiki" Cohen on The O.C., is a new mom, her rep tells PEOPLE.

"Kelly Rowan gave birth to a happy and healthy baby girl in Los Angeles on April 28," says the spokesperson. "Mom and daughter are doing great."

According to the rep, Rowan recently split from her fiancé, Canadian businessman David Thomson.

The Ottawa-born Rowan, 42, played Adam Brody's mom and Peter Gallagher's wife on the Fox series. She also served as executive producer of In God's Country, a movie for Lifetime in which she starred.

Congrats to kelly, Im so happy for her. I cannot wait to see a picture (or two) of her and her baby! Thanks to Angie for letting me know about this.

Labels: Entertainment, Kelly Rowan, The OC, TV