Pat O'Brien by Timothy White/CBS Television Pat O'Brien by Timothy White/CBS Television

Rumors abound, thanks mostly to the New York Post's Page Six, that that scandal-prone TV host Pat O'Brien will not be coming back to the air on The Insider.

Donny Osmond, the show's current co-host, will reportedly be turning his part-time gig into a permanent position. Osmond took over for O'Brien temporarily after he checked into rehab for the second time on Feb. 8. The show's producers have yet to make an official announcment regarding O'Brien's future. - Adam Bryant