Actress Tea Leoni has reportedly found romance with Tim Daly, her co-star in hit new U.S. Tv drama Madam Secretary.

Leoni and Daly play an onscreen couple in the new series, and they have taken the relationship offscreen, according to E! News.

A source tells the website that the romance is "relatively new".

Daly, 58, was previously married to actress Amy Van Nostrand for 28 years until their divorce in 1982, while Leoni, 48, had a high-profile relationship with The X-Files alum David Duchovny, and officially filed for divorce from the actor in June (14). They wed in 1997 and separated in 2008 when he entered rehab for sex addiction. The couple reconciled but split again in 2011.

Ironically, both Daly and Leoni attended the same boarding school in Vermont, but graduated 10 years apart.