From a close source of Kim, they stated that Kim is on a diet but Kanye doesn’t want her on a diet:
Kanye loves her curves and has told her repeatedly that she shouldn’t get too skinny. He’s always encouraging her just to be happy and healthy and do things for herself and not give in to peer pressure, which is why he doesn’t think she should lose weight. Kim was speechless, especially when he told her he missed her love handles. Kanye can’t understand why she has lost weight when she knows it’s not the look he likes. He thinks Kim should be doing everything to please him – not herself.”
These are recent pics of her on the beach..sorry, she loves to show off her buns no matter what so I don’t believe this whole “diet” hype!