The Housewives universe expands worldwide, although some people unintentionally get dragged into the mess of the reality stars’ lives. Take Karli Postel, for example. The equestrian professional was a family woman who ran a successful horse training business with her husband,

An insider tells Page Six that Mellencamp allegedly stepped out on Arroyave several times with a longtime pal, whose then-wife was also a close friend.

Teddi Mellencamp and her husband, Edwin Arroyave, have split and the Real Housewives of Beverly Hills alum decided to file for divorce.