Key facts
- Brad Pitt's son Knox competed in a Muay Thai fight.
- Knox is 17 years old.
- The fight took place in downtown Los Angeles.
- Knox displayed a physique similar to his father's 'Fight Club' character.
Brad Pitt's 17-year-old son, Knox, recently participated in a Muay Thai fight in downtown Los Angeles. Knox was seen in athletic attire, highlighting his physique, which drew comparisons to his father's iconic character, Tyler Durden, from the 1999 film 'Fight Club'. The event showcases Knox's engagement in martial arts.