Teddi Mellencamp was diagnosed with melanoma in 2022. Since then, she's had multiple biopsies, surgeries and the cancer has metastasized to her brain and lung.

"I am feeling positive that I will win this battle, that I got this wig (I like the short hair, just not the bald spots), and that I can remember all of Angelina’s kids’ names." View Entire Post ›

Teddi Mellencamp revealed in a Thursday, March 6 Instagram post that three more tumors have been found in her brain and two tumors were found in her lungs.

Days after doctors discovered five more tumors in her body, Teddi Mellencamp Arroyave decided it was time to get back on the horse. Literally. “Thank you for all the support. I am feeling great and got approval from doctors to [horseback] ride today,

Real Housewives of Beverly Hills alum Teddi Mellencamp revealed that she was undergoing surgery after doctors discovered multiple tumors in her brain. “For the last several weeks I’ve been dealing with severe and debilitating headaches,

The reality star explained the tumors are "all metastases" of her melanoma and her doctors are "hopeful that immunotherapy will effectively treat them."