Teddi Mellencamp Arroyave, a former cast member of The Real Housewives of Beverly Hills, recently shared that she had a brief encounter with Matt Damon. During a SiriusXM interview, the 41-year-old daughter of John Mellencamp admitted that when she was 20 and using a fake ID to get into a club, she had a one-night stand with Damon, who was likely around 30 years old at the time. The encounter most likely happened in 2001, the same year that Damon starred in Ocean's Eleven and the HBO series Project Greenlight. Teddi added that Damon didn't ask for her number after their one-time tryst.