Jack Osbourne fought off attackers in London using his Muay Thai skills.

Jack Osbourne fought off attackers in London using his Muay Thai skills.

Jack Osbourne Recalls Using Muay Thai for Self-Defense Jack Osbourne has discussed his experience with Muay Thai, also known as Thai kickboxing, sharing a story about a time he used his training to fend off attackers in London. During a recent episode of Howie Mandel Does Stuff, the 40-year-old elaborated, saying, “Many years ago, I […]