On the Spring Premiere of Pop Icon with David Carson, host David Carson breaks down the drama coming out of Utah this week as Taylor Frankie Paul is cancelled for an explosive video that shows her attacking former baby daddy Dakota, and losing her position as The Bachelorette. Netflix reveals the cast of their "Scooby Doo" live action reboot, Usher and Justin Bieber got into a back and forth, and the cast of Laguna Beach celebrates their 20 year high school reunion.