Oprah travels to Charleston, SC to meet the hilarious Stephen Colbert. He discusses his private life, his beloved TV alter ego and his friendship with Jon Stewart. He also opens up about losing his father and two brothers in a tragic plane crash.

Oprah sits down with Grammy Award-winning R&B artist Usher Raymond IV for an intimate conversation regarding the custody battle over his two boys and what caused his break down in court.

Can these torn couples mend their marriages?

It's an eye-opening week as Dan goes on a surprise date with unexpected results, Ron fights for a second chance with Anya, and Charles and Franchesca heat things up. But it's Paul who is really surprised when he finds things are not okay in Lovetown.

Love Coach Paul Brunson is fired up! Following their steamy overnight dates, he confronts the singles that he doesn't think are being honest - with their dates and themselves. He even calls out the local churches for their refusal to work together.

Lovetown's epic journey is coming to an end. Kailen plans a Lovetown wedding, while Paul has to help several singles with heartbreaking decisions. It all culminates with a Loveball and Oprah sees for herself if this love experiment really is a success.