John Mellencamp is preparing for a heartbreaking outcome. Teddi Mellencamp revealed that her famous father has already started planning her burial amid her stage 4 cancer battle. The “Real Housewives of Beverly Hills” alum, 43, said on Tuesday’s episode of her “Two Ts in a Pod” podcast that the 73-year-old rock star called her “11 times in a row” to discuss a morbid matter. “Finally, I answer, I’m like, ‘I’m in the bath. Let me live a little.’ He goes, ‘I just want to make sure you’re going to be in our group family mausoleum,’ ” Teddi explained. “He’s like,...