Reality show 'Keeping up with the Kardashians' aired in 2007 and as of this day it's one of the longest-running television series in the US. While the show has been criticized many times it's also considered a "guilty pleasure".
No doubt that reality TV changed since the Kardashians, and after 13 years we've seen everything, or have we?
Check out the video to see the fight between sisters
Kim and Kourtney got into a fight blowing punches at each other like enemies. Kourtney supposedly didn't want to be on the show anymore. Khloe and Kendall couldn't believe what they were seeing. Neither do we! Who wouldn't want to be on the show?