Stars Share Their Weight-Loss Success Stories

ET was on the scene at a Jenny Craig press conference in L.A. on Wednesday, where stars such as Jason Alexander and Sara Rue dished to us about dropping the pounds!

“The last few weeks have been really amazing – easy,” Jason told us about his experience since starting the Jenny Craig program. “The results have been great. I’ve lost somewhere between 10 and 12 pounds in a month.”

Former "Eastwick" star Sara, who started the program last November (two days after Thanksgiving), said she had a really good weigh-in last week -- and she revealed that a famous friend is going to help her resist the usual snack-food temptations during Super Bowl Sunday.