Teddi Mellencamp cannot help but wonder if getting cancer is karma for her affair with a married horse trainer. You may recall that after the reality star filed for divorce from Edwin Arroyave last year, news broke that she had cheated with another woman's husband, Simon Schroeder, and how the wife found out is so horrible! The story goes that Teddi reportedly traveled with her lover to Florida while his wife, Karli Postel, was giving birth to their second child back home in California.