Suzanne Somers is taking flack from Desperate Housewives star Kathryn Joosten, who is challenging the actress’ controversial support of alternative therapies.

Suzanne, a cancer survivor, credits holistic medicine with saving her life. She is against the use of chemotherapy to fight cancer. Joosten, on the other hand, was diagnosed with a second bout of lung cancer in September and finds Suzanne advice distressing and “highly irresponsible.”

“Don’t even start me on that. I think it’s highly irresponsible for her to promote alternative therapy,” the 69-year-old actress said on Sirius XM OutQ’s The Derek and Romaine Show on Thursday. “I would never dream, even as a former nurse – which I was for 10 years – of proposing treatment protocols, one over another.”

“She can eat all the fucking mushrooms she wants,” she added.

It’s always so funny when grannies use foul language. Luvs it!

Kathryn — who won an Emmy for her role on The West Wing — defeated a previous battle with the disease in 2001.