After seeing many famous couples swapping with each other, Beyonce and Jay Z wanted to join in on the fun and became the new swapped couple. It was a big decision for them because they have 3 kids and they've made their whole careers with their original bodies but it was something they really wanted to do. To make it public, Beyonce and Jay Z went to an all black party with Jay Z wearing a black and silver snowflake dress and heels with his new legs showing and Beyonce in a black tux with a bow tie.