Rosie O’Donnell predicts big success for Ellen DeGeneres as the Emmy-winning talk show host prepares to take over the fourth judge’s seat on American Idol.

“I think she’ll be very good at that show,” the outspoken comedienne, who is gearing up to host her own radio show on SIRIUS XM this fall, said during Fashion’s Night Out in New York City on Thursday evening.

In fact, Ro believes Ellen will be a better Idol judge than Paula Abdul, “who was often incoherent.”

*Shots Fired!*