This past weekend, Reign — who is the 9-year-old son of Kourtney Kardashian and her ex Scott Disick — made an appearance at the Kardashians' annual Halloween party, where he debuted a new hairstyle.

In another cute video, Reign can be seen sitting at the party while staring at the Good American co-founder and staying impressively straight-faced. She slowly zooms in on "the legend" as he ...

This was more than evident in one of the latest photos of Reign, courtesy of his aunt Khloé Kardashian, in which he debuted a new hairstyle that made him look just like his older brother Mason.