“I’ve never talked about it at all ― just because of the kids,” Mellencamp said during the interview, which was released Tuesday. Mellencamp, who was married at the time, shares three children with her now-ex-husband, Edwin Arroyave.

Teddi Mellencamp is opening up about her alleged affair with horse trainer Simon Schroeder for the first time. The Real Housewives of Beverly Hills alum, who was diagnosed earlier this year with stage 4 cancer,