Kacey Musgraves and Katy Perry have been friends for a while now, so when the country singer heard that her buddy in pop was doing a multi-day YouTube livestream, she wanted to stop by and check it out.
Always Dreaming won the Kentucky Derby but country stars like Travis Tritt and Jerrod Niemann did alright too. They are but just two who dressed up for the 2017 run for the roses.