One year removed from telling Howard Stern that she believed Oprah Winfrey may be gay and in a relationship with her best pal, outspoken comedienne Rosie O'Donnell has changed her tune, leaving some to wonder if having O as her boss on the OWN channel wised her up.

"Calling your future boss a liar would not be a good thing," a friend of Rosie's tells me. "It is one thing to say Oprah is a lesbian when she's not signing your paycheck and another now that she will."