09/25/2009 AT 6:05 PM ET
TV’s hottest mom has a cute new boyfriend.
Mary-Louise Parker, 45, has been dating musician Charlie Mars, 35, since early June, sources tell PEOPLE. Parker and the Mississippi-born singer and songwriter were all but inseparable last weekend when the Emmy-nominated Weeds star was in Los Angles to attend the awards.
Before they started dating, the mother of two was a fan of the up-and-coming artist. Last year, she appeared in the video for “Listen to the Darkside,” the first single off his record Like a Bird, Like a Plane.
Parker had previously been linked with her one-time Weeds costar Jeffrey Dean Morgan.