Plot: Talented country music star MICKEY GUYTON takes over as guest host! She’ll welcome her friend and fellow country singer JIMMIE ALLEN, who will talk about his experience on “Dancing with the Stars” and going back on the road for his “Down Home” tour. Plus, he’ll play a fun round of “5 Second Rule” with Mickey! Then, rising country artist PRISCILLA BLOCK will take the stage to perform her song, “Just About Over You