See how the stars toned up and slimmed down
Karina Smirnoff - After
The 5-foot-5, size-0 star loads up on egg whites, fish and salads to stay slim. She also follows a tip from Mom: "A tablespoon of olive oil on an empty stomach to help digestion,"Smirnoff, 31, says.
Credit: Craig Sjodin/ABC/Retna