“The Real Housewives of Beverly Hills” alum Teddi Mellencamp and husband Edwin Arroyave are going their separate ways after 13 years of marriage. Former “Real Housewives of Beverly Hills” star Teddi Mellencamp is calling quits on her marriage with Edwin Arroyave. Mellencamp, 43, cites “irreconcilable differences” and is seeking physical and legal custody over the three minor children she shares …
