Kacey Musgraves threw a disco-themed roller skate birthday party with her friend and tourmate, Katy Perry! Check out the photos and video from her throwback party.
Katy Perry and Kacey Musgraves team up for an episode of CMT's 'Crossroads' in a "California meets Nashville" performance featuring the two musical superstars.
Pop and country are colliding not just on Taylor Swift albums, but at the taping of the 'CMT Crossroads' Katy Perry x Kacey Musgraves special. Get a sneak peek at some pics and some video from the performance.