Harper strongly implies on the docu-series that the pair, despite being incredibly good friends while working together, no longer share a relationship.

Dr. Robert Huizenga, a celebrity doctor who appeared regularly on The Biggest Loser, is reflecting on his concerns regarding contestants' health and safety as the cameras rolled on the NBC reality se...

"The temptation challenges were the hardest part of the show for me," Sweeney says in the docuseries.