The world’s most revealing slumber party has gone down with Kim, 35, Kourtney, 37, and Khloe Kardashian, 31, slipping on matching onesies and playing a wild game of “Never Have I Ever” along with their assistants. Things get pretty shocking as they revealed whether or not they’ve been in handcuffs, and who got their period on someone’s expensive furniture. Visit our infotainment partner :.