She would love to be on this show," creator (and new dad!) Ryan Murphy told PEOPLE when asked if he'd ever cast the actress at Sunday's premiere of the FX series's latest season. "We'll see."
"She's my lady," added Murphy, who threw his Glee collaborator a 42nd birthday party. "Gwyneth is such a light to the world, I think. Such a beautiful person. She's so special to me and my family, so we had a little dinner to say we love you and thank you."