December 15, 2011 10:38 am Anna Kournikova Leaves “Biggest Loser” After Just One Season Retired tennis pro, Anna Kournikova, will leave “The Biggest Loser” after only one season. The show will continue with trainer Bob Harper and host Alison Sweeney. Local 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name