Portia de Rossi by Joseph Viles/Fox Portia de Rossi by Joseph Viles/Fox

There's a run on lesbians at FX's Nip /Tuck. On the heels of Access Hollywood's report that Rosie O'Donnell will reprise her role of lottery winner Dawn Budge for several episodes this season comes word that Arrested Development alumna (and GF of Ellen DeGeneres) Portia de Rossi will play a manipulative (and gay at that) mom whose teen daughter wants to go under the knife. Also, says the Hollywood Reporter, Huff's Oliver Platt ( not a lesbian) will appear in five episodes as the producer of a TV show on which Sean and Christian are consultants.

In other casting news, Sophia Myles will return to her Underworld: Evolution roots, replacing Shannon Lucio as the love interest for Alex O'Laughlin's vampire in the new CBS drama Moonlight.