Inside Rihanna's epic post-Met Gala bash where famous friends like Kendall Jenner chowed down on fast food

Once the stars were finished walking the red carpet in their complicated couture, taking selfies in the bathroom and watching a performance by Katy Perry at the Met Gala, they changed into something more comfortable and slipped over to Rihanna's after party. The singer hosted her famous friends at 1OAK nightclub in New York City after the black tie event. Kendall Jenner could be seen grabbing a cheeseburger off of a platter being passed around the club, with her rumored boyfriend A$AP Rocky right behind her.