Teddi Mellencamp’s sister Justice shares heartwrenching update following sibling’s brain tumor surgery . Teddi Mellencamp recently had emergency brain surgery to remove two tumors. Her estranged husband, Edwin Arroyave, thanked everyone for their prayers and support. Teddi’s sister, Justice Mellencamp, shared a heartfelt message on Instagram, expressing how difficult it is to see her sister in pain and praising Teddi’s strength. Teddi had been suffering from severe headaches for weeks, leading t