Oprah publicly apologized to Mike Tyson's ex-wife Robin Givens for an incident during an interview she had with Tyson in October. Tyson told Oprah that he wanted to "sock (Robin)" after an interview Givens gave to Barbara Walters, which the audience nervously laughed at.
Givens was on Oprah last week, and discussed her frustration: "I wouldn't be honest if there wasn't a part of me that wanted you to (say), 'That's not right.'" Robin said to Winfrey. Oprah apologized by saying, "I regret it."