Usher is opening up for the first time about his custody battle with his ex-wife Tameka Raymond.  And he will appear on this Sunday's episode of "Oprah's Next Chapter" to tell Auntie O about the drama.

Oprah traveled to Atlanta for an intimate interview with Usher Raymond IV, who speaks publicly for the first time—and, according to Usher, it will be the last time—regarding the custody battle over his two boys. Plus, Usher opens up about what caused his breakdown in court.

Watch the preview here...

The interview airs this Sunday, September 16, at 9/8c.  Will you be watching?