Teddi Mellencamp Arroyave

Teddi Jo Mellencamp Arroyave, born July 1, 1981, is an American television personality, actress, and podcast host. She is the daughter of singer-songwriter John Mellencamp and was raised by her mother, Victoria Granucci, on Hilton Head Island, South Carolina. She is widely known for appearing as a main cast member for three seasons on the Bravo reality television series The Real Housewives of Beverly Hills from 2017 to 2020.

Beyond her television appearances, Mellencamp established herself in the wellness industry as the founder and owner of "All In by Teddi," a lifestyle and fitness company. The business's program has faced public criticism regarding its extreme weight loss methods, uniform meal plans providing fewer than 700 calories daily, lack of medical supervision, and use of untrained health coaches. The program's policies reportedly include immediate dismissal without refunds for participants who fail to adhere to the strict guidelines or show weight gain.

Mellencamp has also expanded into digital media and podcasting. She co-hosts the weekly Bravo-focused podcast Two T's in a Pod alongside fellow reality television personality Tamra Judge. This show originally evolved from her earlier podcast, Teddi Tea Pod, which focused on entertainment, current events, trends, and family life. In addition to podcasting, she worked as a special correspondent for Extra in November 2023, interviewing guests during the "DirecTV Celebrates Christmas at Kathy's" event.

Her career includes appearances on various competition television shows. In 2022, Mellencamp participated as a contestant on the third season of Celebrity Big Brother, where she became the first houseguest evicted from the house. Later, in 2026, she competed as "Calla Lily" on the fourteenth season of The Masked Singer, where she was eliminated during the "Red, White and Clue Celebration of America's 250th Birthday" episode.

In her personal life, Mellencamp married filmmaker Matt Robertson in June 2006, filing for divorce in July 2009 before it was finalized in 2010. She met Edwin Arroyave, the CEO of a security company, in December 2008, and the couple married in 2011. Together they have three children, and she is a stepmother to Arroyave's daughter from a prior marriage.

Mellencamp has publicly shared her health journey following a stage II melanoma diagnosis in March 2022. The skin cancer progressed to stage IV by April 2025, following a February 2025 hospitalization for brain tumors. By late 2025, she announced she was cancer-free with no detectable cancer, while continuing immunotherapy treatments.