Got OWN?

The Oprah Winfrey Network, that is.

If so, you might want to tune in to tonight’s episode of “Oprah’s Next Chapter” for an intimate interview with Rihanna, during which the pop sensation talks about her music career, the price of fame, her family life, and of course, the devastating night in 2009 when her life with former boyfriend Chris Brown changed forever.

I lost my best friend. Like, everything I knew switched, switched in a night, and I couldn’t control that. So, I had to deal with that, and that’s not, that’s not easy for me to understand or interpret, and it’s not easy to interpret on camera…not with the world watching.

We’ve speculated a lot about the Chrianna saga for years – everything from restraining orders and reconciliations to revenge and responsibility.

What has developed since her candid interview with Diane Sawyer three years ago?

The episode airs tonight, August 19, 2012 at 9 p.m. EST. To find your local OWN channel, visit Oprah.com.