Kourtney and Khloe are definitely our favourite Kardashians

After a recent trip to the dentist, Kourtney Kardashian was left with a numb, lopsided looking mouth.

Most of us ladies know how the 34-year-old feels, however, little sister Khloe was not one for sympathy and spent the entire lunch laughing whenever Kourtney said something.

Tweeting the video to her fans, Lamar Odom was clearly very far from the 29-year-old’s mind as she wrote: “I have never laughed so hard!”