Oprah Winfrey's OWN channel has had ratings woes in the past, but it appears to be on an upswing lately, thanks to high-profile interviews such as the one Oprah conducted with Rihanna on Sunday. That episode of "Oprah's Next Chapter" gave OWN its second-highest ratings to date.
The Rihanna interview had an audience of 2.5 million, second only to Oprah's March interview with members of Whitney Houston's family, including her teenage daughter, Bobbi Kristina. That interview was OWN's highest rated program ever, with 3.5 million viewers.
