The emotional episode marked Mellencamp’s return as co-host, following a hiatus amid her health struggles.
Mellencamp initially shared news of her diagnosis onInstagramon Feb. 12.
On March 6, thereality star shared a new health updateon Instagram.

Teddi Mellencamp Arroyave; Tamra Judge.Credit:Todd Williamson/Bravo via Getty
The doctors are hopeful that immunotherapy will effectively treat them."
“Teddi gave me a pep talk and that is like the first time Ive laughed in so long.
You get your ass back over there, Judge recalled.
I just started laughing.
So I think Im going to see her today.
I think thats gonna pull little bit of spark back into me.”