Watch : John Mellencamp Says Daughter Teddi Mellencamp Is "Really Sick" Amid Stage 4 Cancer BattleTeddi Mellencamp is clarifying the status of her cancer. Nearly two weeks after her dad John Mellencamp said the Real Housewives of Beverly Hills alum was “really sick” and “suffering right now,” she assuaged people’s fears that her cancer had returned. “When he said the words 'suffering,' he meant how I'm mentally doing,” Teddi said on the Jan. 26 episode of her and Tamra Judge’s Two Ts in a Pod podcast, “versus how I'm physically doing.”Indeed, the 44-year-old—who announced in October that doctors found “no detectable cancer,” seven months after she underwent brain surgery to remove tumors—explained, “There's still no trace of cancer. But I'm still considered stage 4 and I'm still in immunotherapy, so essentially nothing's changed.”And while Teddi shared she still doesn’t “feel great” physically, she said what’s taken the largest toll on her body over the last few months is emotionally processing the past year.