John Mellencamp Says Daughter Teddi is 'Really Sick' Amid Stage 4 Cancer Battle

Teddi Mellencamp is still struggling amid her cancer battle.

If you didn’t know, the 44-year-old Real Housewives of Beverly Hills alum was first diagnosed with skin cancer in 2022. After having more than a dozen surgeries over the next few years, she revealed in February 2025 that she had also been diagnosed with brain cancer. A month later, she said that she also had tumors in her lungs.

While appearing on The Joe Rogan Experience on Wednesday (January 14), Teddi‘s father, rocker John Mellencamp...