Kylie Jenner has officially turned 21. It's safe to say she's accomplished a fair amount in that time: she's a new mom, has an incredibly successful makeup line, and according to Forbes is set to become the youngest-ever "self made" billionaire. So you can bet she was going to celebrate hard. The youngest in the Kardashian/Jenner clan was surrounded by her family and friends for a long night of partying, and the sisters all seem to be getting in on the act, with Khloé joking that they were all celebrating their 21st. We can't decide what was more extra, the photographic evidence or the outfits? Because of course, this is the Kardashian family, and you can bet there wasn't just one outfit for the whole night. Ahead, see all the photos from Kylie's night of "birthday behavior."
Latest Celebrity & Entertainment