The Kardashians have evolved from reality stars on Keeping Up With The Kardashians to online fitness gurus, with thousands of fans hoping to achieve curves like Kim Kardashian West, Kylie Jenner and most recently Khloe Kardashian. Back in 2016, Khloe Kardashian lost a ridiculous 40 pounds (18 kgs) to show off her ‘revenge body’ following her breakup with basketball player Lamar Odom.