Caitlyn Smith

Seth Meyers, who is "Saturday Night Live's" longest serving anchor on the show's wildly popular "Weekend Update," takes over as host of NBC's "Late Night" — home to A-list celebrity guests, memorable comedy and the best in musical talent. As the Emmy Award-winning head writer for "SNL," Meyers has established a reputation for sharp wit and perfectly timed comedy, and has gained fame for his spot-on jokes and satire. Meyers takes his departure from "SNL" to his new post at "Late Night," as Jimmy Fallon moves to "The Tonight Show".

Kelly Clarkson presents the biggest newsmakers and names in film, television and music; as well as emerging new talent and everyday people who are beacons of hope in their communities.

Everyone knows Elvis Presley’s In the Ghetto and A Little Less Conversation. But who wrote those songs? That was Mac Davis, and almost no one has heard of him. He shares this fate with dozens of other songwriters who have been responsible for massive hits. Coincidentally, many of them live in Nashville, Tennessee – though this documentary reveals that isn’t quite as accidental as it seems.