Kissing and telling? Teddi Mellencamp claimed that she once had sex with Matt Damon. During a Tuesday, April 18, appearance on Sirius XM’s Jeff Lewis Live, Mellencamp’s fellow Bravolebrity Tamra Judge quipped, “Can we talk about the celebrity that Teddi boned?” The Real Housewives of Beverly Hills alum, 41, then cried, “Nooo, my gosh, you cannot tell [host] Jeff [Lewis].” Despite Mellencamp’s protestations, Judge, 55, continued. “She mentioned it on a podcast and then went back and told the producers, ‘Take that guy’s name out,’” the Real Housewives of Orange County personality explained. “So, now I tell people, ‘If you guys wanna know, just DM me and I’ll tell you who it is.’” An exasperated Mellencamp then said, “I’m like, ‘Stop telling people.’ I did not wanna out this guy.” Although the All In By Teddi founder was unwilling to name names, she began sharing clues as to which A-lister she’d had a one-night stand with. “I was 20. I had a fake ID to get into the club. ... He was probably 30,” she said. “All I can tell you is he has a very famous best friend as well. ... That’s all I’m saying.” Judge then chimed in, noting that the mystery man’s first name begins with the letter “M” and his last name begins with a “D,” prompting producer Jamison Scala to guess Damon, 52. Judge then nodded as Mellencamp laughed and hid her face in embarrassment. The Celebrity Big Brother alum’s clue about a “very famous best friend” was seemingly a nod to Damon’s tight friendship with Ben Affleck."