“Yesterday the pain was unbearable and required hospitalization,” shewrote Wednesday on Instagram.
Mellencamp explained that two tumors would be removed Wednesday, while the rest will be treated later with radiation.
A representative for Mellencamp declined to comment further.

Teddi Mellencamp Arroyave.Paul Archuleta/Getty
“Can I have your old extensions, Ted?”
She joked back, “No I already gave those out, sorry.”
One otherstoryposted to her page Wednesday showed a friend shaving Mellencamp’s head.

Teddi Mellencamp on Instagram in 2025.Teddi Mellencamp/Instagram
“Did not have this look on my bucket list.
My best look!”
Mellencamp shares three children with Arroyave: Slate, 12; Cruz, 10; and Dove, 4.
The couple had been married for 13 years when Mellencamp announced in November that they werefiling for divorce.
It’s a hard day but I have faith and amazing surgeons and know everything will be okay."
“I love you my friend.”