Actress Opens Up About Her Grueling Cancer Battle

Teddi Mellencamp, best known for her time on The Real Housewives of Beverly Hills, has been letting fans in on every step of her heartbreaking cancer journey—and her latest health update has left many in shock.

In a recent episode of her Two T’s in a Pod podcast, Teddi revealed that she’s been forced to pause her immunotherapy treatment, despite seeing positive signs that her tumors are shrinking. “I haven’t been feeling good for about a month, which was kind of shocking to me,” she admitted. “Mentally, it did a lot to me. I’d just started to feel good after surgeries and radiation, but then suddenly, I could barely open my eyes or keep my words straight.”

Doctors told Teddi she had to stop immunotherapy, explaining that it was the treatment making her so sick, even though her scans were finally looking up. “They’re not seeing a bunch, everything’s shrinking, but why I medically feel so sick is from the immunotherapy,” she explained.

Now on a break from the grueling regimen and taking steroids, Teddi is trying to build her strength back. “We’re doing everything we can to get me back to feeling like I can do this, I can do all the things,” she said. “I never once felt this way until recently, and it’s heartbreaking.”

Despite the setback, Teddi hasn’t slowed down completely. She posted a raw video to Instagram, showing herself struggling to walk on a treadmill. “Day two of walking it out… keeping it slow, keeping my hand on the side,” she shared. “But I always feel my best when I can move a little bit, so I’m doing a little 20-minute walk.”

Fans have watched Teddi fight stage 4 cancer with incredible honesty, including her emotional reveal that doctors discovered multiple tumors on her brain after weeks of excruciating headaches. “After a CT scan and MRI, doctors found multiple tumors on my brain, which they believe have been growing for at least 6 months,” she shared. Two of the tumors were scheduled for surgical removal, with the rest to be treated by radiation.

Earlier this year, just after announcing that her tumors had shrunk or disappeared, Teddi posted an unfiltered photo of her scars. “It’s been 76 days since I went to the ER with unbearable headaches and quickly found out I had multiple stage 4 tumors, the size of plums in my brain and lungs,” she wrote. She admitted the scars brought her to tears, but also to a sense of peace.

Through it all, Teddi’s famous father, John Mellencamp, has been quietly preparing for every possibility. According to insiders, he’s already started making arrangements in case the worst happens, hoping to ease his daughter’s mind so she can focus on the fight.

While Teddi’s journey is filled with raw moments and tough realities, her determination to “keep moving a little bit” has become a source of inspiration to fans everywhere.