On day one of changing her life, Teddi Mellencamp shares what brain surgery took — and jogs for the first time in two years.
Teddi Mellencamp did not ease into Monday. She declared October 26 day one of, in her own words, “me trying to change my life post stage 4 cancer/brain tumors etc while on immunotherapy” — and then, per EntertainmentNow’s account of her Instagram Stories, she told her followers something quietly devastating: after her brain surgeries, she can no longer write.
The former The Real Housewives of Beverly Hills star, a main cast member from 2017 to 2020, shared the update in workout gear, medications sorted, promising to try to be “the new and improved Teddi.” Alongside the writing loss, she said she is not good with numbers and has trouble with her vision — a trio of everyday abilities most of us never think about until they are gone. She also got on a treadmill for the first time in over a year and, in the most relatable moment of the whole series of Stories, realized she did not know her username or password.
What makes the post land is that Teddi Mellencamp refused to turn it into a pity story, including her own. Per EntertainmentNow, she said plainly that she does not want to keep feeling sorry for herself, because that is when she quits — she just wants to feel okay. She voiced frustration about gaining 38 pounds since she last went all in on self-improvement, then gave herself grace for having been on steroids and immunotherapy, adding that it is not about the number on the scale. Later clips showed her in tears at the supportive messages pouring in from her clients, grateful, in her words, that she has time — and hoping she can get past day one.
Then she did the thing day one is actually about. She filmed her first jog in over two years, writing that she did not care if she only made it 10 minutes: progress over perfection. For an accountability coach by profession, that is not just a personal post, it is her whole brand being stress-tested in public — and holding.
A little context for readers who have followed this journey in pieces. Per EntertainmentNow, Teddi’s cancer story began in March 2022 with a suspicious mole on her back, removed at the urging of her friend and castmate Kyle Richards. Her melanoma was diagnosed at stage 2 that October, more cancerous moles followed, and by December 2024 the number of melanomas removed from her back was up to 16. In February 2025 she learned she had several brain tumors. In an October 2025 update quoted by EntertainmentNow, she shared that she was showing no evidence of disease — while making clear she continues monthly immunotherapy treatments. That is the road that leads to a woman celebrating a 10-minute jog like a marathon finish. Because for her, right now, it kind of is one.
Housewives fans can be a tough crowd, and Teddi was a polarizing cast member in her Beverly Hills years — which is exactly why this chapter of her story has played so differently. There is no tagline here, no diamond, no feud to win. There is a 45-year-old mom of three relearning what her own brain and body can do, out loud, in real time, and choosing to post the unglamorous parts: the forgotten password, the tears, the 10 minutes.
If day one is the hardest, she has already cleared it — publicly, honestly, and on her own terms.
The 247 Take — Teddi built a career holding other people accountable; watching her extend herself the same grace, one 10-minute jog at a time, is the most compelling thing she has ever posted.
Sources: EntertainmentNow
