updated 04/20/2009 AT 01:00 AM EDT
•originally published 04/20/2009 AT 01:00 AM EDT
—MARIE OSMOND, WHO TODAY MAINTAINS A SIZE 4 WITH NUTRISYSTEM
"I asked [someone] if he could get me diet pills, and he came up with a bottle of black beauties.... Very quickly I noticed the kind of results that I was unable to get on any diet."
—VALERIE BERTINELLI, WHO NOW STAYS FIT WITH JENNY CRAIG
"I wasn't losing any weight. So I resorted to a practice that I felt, at the time, was the only quick-fix solution. I'd eat and then go into the bathroom afterward to purge. I looked like hell ... and I smelled like vomit."
—JAIME PRESSLY, WHO SAYS SHE NOW STAYS "HEALTHY AND SANE" FOR HER 1-YEAR-OLD SON, DEZI