Addison Rae has made many appearances alongside BFF Kourtney Kardashian in recent episodes of Keeping Up With the Kardashians, and some fans have started to note that the age gap between those two friends is somewhat weird. As fans of KUWTK know, the episodes currently airing are from events that took place last year, which was when Kourtney and Addison first started hanging out. Despite their 21-year age gap, Kourtney and Addison have become good friends, which has constantly shocked the public.

The close-knit Kourtney and Addison friendship first went public when they started posting content together on social media. Addison and Kourtney were suddenly all over each other's profiles on TikTok, Instagram, and Twitter. Kourtney also made appearances on Addison's YouTube channel, where the fans were given even more insight into just how well they get along. It appears that these two have more in common than most friends that have this big of an age gap.

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Kourtney Kardashian is 41 years old and parents three children along with ex Scott Disick. With these two facts in mind, it has been hard for some fans to imagine what Kourtney, at this stage in her life, could have in common with a 20-year-old like Addison Rae. On the other hand, Kourtney has been known to get along with her sister Kendall Jenner and many of Kendall's longtime friends, all of whom are younger than Kourtney. As such, it seems that Kourtney definitely gets along with the younger crowd.

Addison has stated on numerous occasions that she grew up watching KUWTK, as many young girls did, and probably never anticipated that she'd one day be in so many pictures alongside Kourtney Kardashian. She looks up to Kourtney and admires her routines and lifestyle, which is evident in how frequently the friends exercise together, make TikToks together, and shop together. Addison also gets along with Kourtney's children and has made TikToks with them before. In a recent episode of KUWTK, an interrogation took place between Kourtney's sisters and Addison, because even they were skeptical over the strange new duo.

While the Keeping Up With The Kardashians fans were reluctant to embrace this friendship with open arms at first, Kourtney and Addison's friendship has slowly but surely become iconic. Kourtney's responsibilities as a mother don't seem to be being ignored despite having so many friendships with people that have no kids at all. These two certainly don't stick to the status quo.

Next: KUWTK: Kim Shares Love for Addison After Family Interrogation on Show