‘KUWTK’ Preview: Kourtney Calls Out Khloé For Weight, Calls Her Fat! WATCH Khloé’s Reaction To The Low Blow

She’s been working on her fitness nonstop since splitting with Lamar Odom, but Khloé Kardashian still gets criticized for her weight by the people who should support her the most – her family!

In the latest preview clip for the upcoming episode of Keeping up with the Kardashians, Khloé and Kourtney Kardashian get into a little wrestling match on the couch. While the sisters sparred on top of Scott Disick and Rob Kardashian – all while Bruce and Kris Jenner watched on – Kourtney said the fight was over. But Kourtney’s baby daddy said otherwise!

“It’s not over until the fat lady sings,” Disick declares.

To which Kourntey replies, “Khloé sing!”

Although Kourtney’s comment may surprise viewers, as she’s usually Khloé’s superfan, it’s Khloé’s reaction that’s the most shocking! Instead of getting angry or taking offense, she merely laughs it off!

Watch the video, and tell us what you think: Was Kourtney too critical, or do you think she was only being playful?