Khloe Kardashian's 'Revenge Body' Is revenge a sustainable way to achieve fitness? Revenge Body with Khloé Kardashian, Kardashian's new reality show that airs the first of its eight hour-long episodes tonight (E!, 8 ET/PT), starts there. It follows people who – with the help of Kardashian's pep talks and 12 weeks of work with her fitness team – lose weight, gain muscle and reinvent themselves. But Kardashian, 32, says it's not just about working out and eating right just to get back at someone. "For me, how I would define a 'revenge body' is how you feel your sexiest and happiest within yourself," she says. Kardashian's own transformation happened when she was dealing with a tumultuous divorce from Lamar Odom. "I turned to working out, because I needed clarity in my brain and I didn’t know what