Shonda Rhimes, creator of both Private Practice and Grey’s Anatomy told reporters recently that Grey’s Anatomy star Chandra Wilson will cross over to Private Practice in the season’s third episode. Miranda Bailey will travel to L.A. to visit her former colleague Addison Montgomery (Kate Walsh) and perform a “very interesting” medical procedure, Rhimes said.
Bailey being Bailey, she’ll also not be shy about sharing her opinions about the goings-on at Oceanside Wellness, Rhimes also added.
Source: Zap2It