Famous Friends Who Slay For National Best Friends Day

Grab your bestie(s) and come run it with Hollywood's famous BFFs who slay on and off the red carpet ... It's National Best Friends Day and we've got the the best of the best, the baddest of the baddest, who aren't just here to stay; they're here to slay!

Dynamic duos like Oprah Winfrey and Gayle King are globe-trottin' gal pals, Andy Cohen and Anderson Cooper are far from TV host rivals ... they're bad n' boozy together, and Kylie Jenner and Stassie Karanikolaou are thick as thieves in their crop tops!