Watch Valerie Go from Size 14 to a Size 8

Valerie Bertinelli wants to lose thirty pounds. She's not telling anyone how much she weighs (she is 5'2" tall) but she says she is a size 14 and wants to be a size 8 by September.

Bertinelli is featured on the cover of People Magazine this week. The other photo here is Bertinelli when she was at least 20 years younger and very slim.

Bertinelli is 47 years old and says that by becoming the new spokesperson for Jenny Craig (together with Kirstie Alley), she will be very motivated to lose the weight especially as millions of people will be watching.