Hulk Hogan gets candid with Showbiz Tonight's AJ Hammer about a sex tape that was leaked of him with the wife of his friend, Bubba the Love Sponge. Hogan says the rendezvous occurred more than five years ago, when he was in a low-point with his then-wife Linda Hogan, and that he didn't know he was being filmed. The wrestling champ also reveals that his world has never been turned so upside down as now. Hogan has gone through a lot--including watching his son Nick go to jail after being involved in a serious car accident. Hulk updates on Nick Hogan's life today, and explains how the two got close during Nick's time in prison.