RHOBH's Teddi Mellencamp Says Her Tumors Have "Shrunk or Disappeared"

5 hours ago 1

Teddi Mellencamp Says Dad John is Planning Her Burial Amid Cancer Battle

Teddi Mellencamp has a positive update amid her cancer journey.

Nearly three weeks after the Real Housewives of Beverly Hills alum confirmed that her cancer—which started in her brain before spreading to her lungs—had reached stage 4, she joyfully shared the success of her treatments so far.

“Honestly, the crying is already done, but I just finished with all of my scans and my tumors have significantly shrunk,” Teddi said in an April 23 Instagram video, “which doctors believe means that this all will work and that I will be back to myself and feeling good.”

She continued, “I have two more sessions of immunotherapy and then hopefully I am done and I will be cancer-free.”

The 43-year-old—who said doctors have given her 50/50 odds to survive—also noted she was choosing to be optimistic about the encouraging results. 

“I'm going to keep a positive outlook because that's the way my doctor just spoke to me,” Teddi continued. “He's like, ‘You did this, you got this. You got that Mellencamp blood, so you’re good.’“ 

In the caption of her post, the reality TV star—who is mom to kids Slate, 12, Cruz, 10 and Dove, 5, with estranged husband Edwin Arroyave—explained that all of her tumors have “shrunk or disappeared,” though she will continue with treatment as planned.

“I have 6ish more weeks of immunotherapy,” Teddi wrote, “and doctors believe I will be healed if everything stays on course.” 

Teddi Mellencamp/Instagram

The good news is a welcome change of pace for Teddi, who recently detailed the mental toll her cancer battle has inflicted on her since being diagnosed with multiple brain tumors in February.

"I don't think you understand the debilitating pain that I feel some days,” she told ET in an April 17 interview, choking up at the thought of leaving her children without a mom. "That is extremely frightening. My kids are young."

For more stars who have been candid about their cancer journeys, keep reading… 

Paul Archuleta/Getty Images

Colin Egglesfield

The All My Children alum announced in January 2025 that he had been diagnosed with prostate cancer, his third cancer diagnosis throughout his life.

Despite the devastating news, he announced (for the third time) in February 2025 he was cancer-free following successful surgery and treatments.

“Remember, you’re not defined by any of your challenges," he wrote in his February 2025 Instagram update. "You’re grander than it all. I’m not my fear, my anxiousness or my scars but I embrace it all because the only way to transform it is to own it.”

Taylor Hill/WireImage

Gerry Turner

The former Golden Bachelor star shared in Dec. 2024 that he had been diagnosed with Waldenström's macroglobulinemia, a bone cancer.

"Unfortunately, there's no cure for it,” Gerry noted to People at the time. “So that weighs heavily in every decision I make. It was like 10 tons of concrete were just dropped on me. And I was a bit in denial for a while, I didn't want to admit to it.”

Albert L. Ortega/Getty Images

Jim Beaver

The actor, known for roles in The Boys and Supernatural, shared on Feb. 3, 2023, that he had battled prostate cancer for years and was cancer free.

Tommy Garcia/Bravo

Ariana Madix

"I had to have a lil bit o'cancer removed from my body and lymph nodes biopsied," the Vanderpump Rules star revealed to fans at the close of 2018. "(In the clear now!)"

Paul Archuleta/FilmMagic

Marcia Cross

The Desperate Housewives star revealed to fans in September 2018 that she survived anal cancer. "After posting a picture of myself here and uttering the words #cancer and #hairloss, I feel liberated, deliriously free and completely me," she shared on Instagram

Frazer Harrison/Getty Images

Dustin Hoffman

The two-time Oscar winner underwent successful treatment for cancer, and his rep confirmed to E! News that doctors deemed Hoffman "surgically cured."

J.H. SAUNDERS/Landov

Hugh Jackman

The X-Men star was treated for his third basal cell carcinoma back in 2014, and after his third treatment, Jackman's rep told E! News that he's "all good" now.

In April 2023, Hugh had two biopsies for additional basal cell carcinoma. At the time, he told fans, "If I can just take this opportunity to remind you summer is coming for those of us in the northern hemisphere, please wear sunscreen."

Adam Olszweski/Bravo/NBCU Photo Bank

Camille Grammer

The former Real Housewives of Beverly Hills star celebrated one year of being cancer-free in January. The mother of two was diagnosed with endometrial cancer back in 2013 and underwent a radical hysterectomy.

Then in 2017, Camille had surgery to remove Squamous Cell Carcinoma, a type of skin cancer. 

Jordan Strauss/Invision/AP

Cobie Smulders

The Avengers: Age of Ultron actress battled ovarian cancer at the age of 25 and overcome odds when she welcomed two children with husband Taran Killam.

Michael Buckner/Getty Images

Dr. Drew Pinsky

TV host reveals he underwent surgery for prostate cancer in July 2013 and has since been given a clean bill of health.

Frederick M. Brown/Getty Images

Brooke Burke

The Dancing with the Stars cohost underwent successful surgery for thyroid cancer. The mother of four tweeted, "Thx for all the twitter love. I'm [home] recovering & resting."

Alberto E. Rodriguez/Getty Images

Angie Everhart

"MY DR CALLED ME ON A SAT. MORNING TO TELL ME I AM CANCER FREE!!!!! #wootothemotherf--kinhoo," the actress tweeted after receiving the good news.

Ethan Miller/Getty Images

Christina Applegate

The Up All Night star was declared "100-percent clear" of breast cancer after treatment and a double mastectomy.

Albert L. Ortega/Getty Images

Michael C. Hall

The Dexter star used a hiatus from his hit series to slay Hodgkin's lymphoma.

Michael Loccisano/Getty Images

Michelle Monaghan

The Australian actress revealed in October 2011 that she had a cancerous mole removed from her calf after her hubby encouraged her to get the suspicious-looking mark checked out.

Alberto E. Rodriguez/Getty Images for Disney

Ewan McGregor

The Scot is trainspotting just fine these days after having a cancerous mole removed from beneath his right eye.

Brad Barket/Getty Images for Happy Hearts Fund

Sheryl Crow

The singer beat breast cancer in 2004 with a "minimally invasive" lumpectomy and radiation therapy.

Grant Lamos IV/Getty Images

Michael Douglas

The Oscar winner declared in early 2011 that his tumor was gone and he had throat cancer "beat."

Dimitrios Kambouris/Getty Images

Edie Falco

The Emmy winner whacked breast cancer in 2004.

Doug Meszler / Splash News

Anderson Cooper

Surely the CNN veteran wears his SPF when he's braving the elements now after having a cancerous growth removed from under his left eye in 2008.

Alberto E. Rodriguez/WireImage

Kylie Minogue

The Australian pop star underwent successful surgery for breast cancer in 2005.

Stefanie Keenan/Getty Images

Barry Watson

The 7th Heaven star was diagnosed with Hodgkin's disease when he was only 28. He's 50 now and looking good!

Jason Merritt/Getty Images

Maura Tierney

The ER fave had to abandon her role in Parenthood to fight breast cancer in 2009—but her treatment was a success and she was back on the red carpet in no time.

CBS

Sharon Osbourne

The America's Got Talent judge was diagnosed with colon cancer while shooting The Osbournes in 2002 and used the opportunity to stress the importance of regular screenings while attacking the #@%! with chemotherapy. She was declared cancer-free the following year.

Jemal Countess/Getty Images for the 2014 Tribeca Film Festival

Robert De Niro

The Oscar winner took prostate cancer down, down to Chinatown, in 2003, and has been in about 400 movies since then.

Jason Merritt/Getty Images

Robin Roberts

The Good Morning America cohost proudly flaunted her smooth scalp while undergoing chemotherapy to treat breast cancer in 2007.

Robert Laberge/Getty Images

Lance Armstrong

The champion cyclist battled back from stage-four testicular cancer before winning seven straight Tour de France titles.

Richard Shotwell/Invision/AP

Melissa Etheridge

The Grammy and Oscar winner became an inspiring activist after a lumpectomy and chemotherapy cleared her of breast cancer in 2005.

Imeh Akpanudosen/Getty Images for LA Times

Julia Sweeney

The former Saturday Night Live standout mined her breast cancer battle for comedic material that turned into God Said Ha!, her successful one-woman show that eventually went to Broadway.

Dimitrios Kambouris/Getty Images

Cynthia Nixon

The Sex and the City star was diagnosed with breast cancer in 2006, and after surgery and radiation treatments, she was given the clear.

For the latest breaking news updates, click here to download the E! News App

Read Entire Article