Bob Harper

Reza Farahan is dishing major dirt from his new memoir 'Memoirs of a Gay Shah,' confessing to a steamy fling with 'Biggest Loser' trainer Bob Harper that escalated into a threesome with Harper's late husband. The 'Shahs of Sunset' alum says it started as an intense friendship in the fitness world but left him craving more. Despite the mess, they remain pals.