Oh boy… I know many of you have set your DVRs for this.

This Sunday, August 19, at 9/8c on Oprah's Next Chapter on her network OWN, Oprah travels to Barbados for an emotional, no-holds-barred conversation with pop star Rihanna about her career, her family and the price of fame. Plus, Rihanna reveals how she really feels about that infamous incident with Chris Brown… and her relationship with him now.

Get out the tissues…

Watch the 2 video previews below: