Found it on TWoP, from
E!Online blog Lisa Edelstein is the woman I want to be when I grow up. I asked her if she thought there was a hint of a mommy-daddy vibe lately between Cuddy and House, especially in relation to Cuddy’s fertility issues and managing the residents, and she said, "She’s dedicated to keeping things under control. You know, I think their relationship is one between peers." And when I asked her if she thought she’d be pregnant by season’s end, she laughed, "Wait?! Me or Cuddy?!...Honestly, I don’t know!"
What the?... my English isn't amazing, but doesn't "Peers" mean co-workers?...