Alyssa Milano

Alyssa Milano's coming back to TV.

The Who's the Boss? alum has joined the cast of ABC's drama pilot Mistresses, TVGuide.com has confirmed. Entertainment Weekly first reported the news.

The project tells the story of four women buffeted by the scandalous romantic lives they're leading. Milano will play Savannah, a married attorney who spends her nights with her attractive law partner. She joins previously announced lead cast members Yunjin Kim, Rochelle Aytes and Jes Macallan.

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The pilot, an adaptation of the BBC One series of the same name, was written by K.J. Steinberg (Gossip Girl, The Nine). ABC ordered the project directly to series in February. It is expected to premiere in summer 2013.

Besides Who's the Boss?, Milano is best known for her work on Melrose Place and Charmed. She most recently appeared on Breaking In as Christian Slater's ex.