WATCH: Kendall FLIPS when she finds out Rob gave Chyna her gift

If you're not so good at giving presents and walk around the shops for HOURS to find the right one, then you probably know how Kendall Jenner feels in this video.

She gave her brother Rob an iPad for Christmas and it was only a few days later that she found out he re-gifted it and gave it to his girlfriend Blac Chyna.

It's bad enough that he didn't care enough to keep it, but the fact that Kendall explains that Chyna isn't on the best of terms with the family at the time makes it even worse.

Kylie tells Kendall about it, and she absolutely FLIPS out. Watch the video here to see what she had to say to her big bro:

We'd probably do the same, Kendall.