Kacey Musgraves is back with new music and more...Walker Hayes is headed to commercials... Kacey Musgraves will release her fourth studio album, Star-Crossed, on September 10th. The 15-song collection is presented as a modern-day tragedy in three acts and tells a personal journey of heartache and healing.Kacey also stars in a 50-minute film to compliment the album, which premieres on the same day on Paramount Plus and MTV. Guess who is going to be in two Applebee’s commercials?!…