After giving birth to her daughter Penelope, Kourtney Kardashian pledged that she will take the healthy way to lose weight but it looks like Scott Disick is not happy with her slow progress.

When Kourtney Kardashian gave birth to her son Mason, the reality star was so obsessed to go back to her bikini body and ended up collapsing after eating too little. Now that she trying to lose the post baby fat after giving birth to Penelope, Kourtney was determined to take the slow but sure way. But it seems like her partner, Scott Disick, is not happy with the results.

"Last time around you tried to watch what you were eating, after you had Mason... at least you were losing weight," he said in an episode of "Kim and Kourtney Take Miami."

"Just do it faster. You're my piece of machinery!" Scott added.

Kourtney was in tears after hearing Scott's ruthless words. The mother of two has been struggling about her body weight and defended that she was trying to do it the "healthy way." Kourtney defended herself to Scott saying that it was harder to lose weight this time around.

"If I would have fell in love with you a couple of pounds overweight, this would be my ideal weight, but I fell in love with you when you were super skinny," Scott said.

"Right now seems to be probably the heaviest she's ever been not pregnant. When we had Mason I remember her trying to whip herself back into shape pretty quick. This time around it seems like it's the least of her concerns, and the only thing she thinks about are the kids," Scott said to the camera without a care about Kourtney's feelings. "I just think that she would feel better if she got back into the shape that she feels the most comfortable in."

In the end Scott said that he was criticizing Kourtney in order for her to be more motivated about losing weight. Eventually, the two patched things up with Scott taking back his words and professing his love for the 33-year-old star.

"I'm sorry doll. You're a good looking lady. You're proportioned properly, you got a beautiful kneecap and a gorgeous little face. I love you," Scott said in the end.