Kim Kardashian has been working OVERTIME to lose all the weight from her last pregnancy, which ended nearly four months ago. And it's working . . . KIND OF.
You see, Kim is able to lose weight from all over her body, except her butt. Over the years, Kim has had so many of her body's fat cells removed and transplanted into her butt, that it may be IMPOSSIBLE for her to ever have a normal shape ever again.