Michelle Pfeiffer reveals odd cult experience
as a young actress

Los Angeles Times - Christie D'Zurilla, 11/04/13

Now a strict vegan, Pfeiffer was put on a diet by the unnamed couple, who also worked with weight training. "Their thing was vegetarianism," she said (via the Daily Telegraph), and a diet that "nobody can adhere to."

Turns out their thing was also breatharianism, a belief that when a human being is in his or her highest state, it's possible to exist only on sunlight.

Video and more: latimes.com