Scott Disick says he is not sorry for calling girlfriend Kourtney Kardashian fat.
The reality star poked fun of Kourtney's attempts to shed her excess pounds after giving birth to their second child Penelope last summer - and even made her cry. But Scott is unapologetic.
"Never realized how upset people get when a person makes a comment about weight," he posted on Twitter.
"P.s anyone who has too much to say probably had too much to eat. #fatasses."
The Keeping Up With The Kardashians beauty, 33, who also has a three-year-old son Mason with Scott, has been open about wanting to exercise gently and eat healthily this time around, but Scott has been unsympathetic to her plight.
She famously collapsed while she was trying to shed her baby weight after giving birth to Mason because she was so obsessed with slimming.
However, Scott has been openly mocking his long-term girlfriend about her curvier figure and complaining about her looks.
Wow seems like when talking about weight a lot of issues come up.— Scott Disick (@ScottDisick) March 11, 2013
"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," he teased.
Scott also moaned: "Last time around you tried to watch what you were eating, after you had Mason... at least you were losing weight."
Shocked Kourtney replied: "You are so crazy. I'm trying to do it the healthy way", to which Scott quipped: "Just do it faster. You're my piece of machinery."
He was then shown ranting to camera in the latest episode of Kourtney And Kim Take Miami: "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."