Kourtney Kardashian
Kourtney Kardashian shows off her two children, Penelope and Mason Us Weekly

Kourtney Kardashian may have already lost 44 pounds since giving birth to her baby girl Penelope last year, but her boyfriend, Scott Disick, wants her to lose more.

On the most recent episode of Kardashian’s reality show “Kourtney & Kim Take Miami,” she steps on the scale and finds that she weighs 115 pounds. Disick, who also sees the number, tells the mother of two, “Do you know what you're supposed to weigh for your average weight for your height?"

Kardashian, who is 5 feet tall, admits that she was around 95 pounds when they first met, leading Disick to sigh and say, “I feel like 93 is the dream. Your body was banging when I first saw you on the beach with that little [expletive].”

Disick continued to badger Kardashian about her weight, and told the cameras, "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 ... I just think that she would feel better if she got back into the shape that she feels the most comfortable in."

Kardashian and Disick have a 3-year-old son, Mason, and Kourtney lost 45 pounds after his birth.

Following his birth, Kourtney admitted she pushed herself to get back to her normal weight. "I went a little crazy for a week exercising to prepare for a photo shoot, and after that I was like, this isn’t worth it," she said in the February 2011 issue of Parenting magazine. "I was exhausted and dehydrated. I need to have energy for my son."

But it seems Disick would prefer Kardashian to spend more time in the gym.

She was in tears by the end of the episode, telling her boyfriend, "You are so crazy. I'm trying to do this the healthy way.”

"Do it the healthy way, just do it faster," he replied.

Kourtney was visibly saddened and offended by his comments about her weight, and explained to him that it is hard to have two children to take care of and be expected to bounce back to her pre-pregnancy weight.

"It's frustrating. I wish I had people around me who were supportive. At least you know now it hurts me. I don't want to hear any more weight comments."

Disick finally apologized after she approached him, saying, "I'm sorry, doll. You're a good-looking lady. You're proportioned properly, you got a beautiful kneecap and a gorgeous little face."

He later told the cameras, "I love her, not her weight."

View the video of Kourtney Kardashian breaking down here.