'Dancing with the Stars' is shaking it up in season 18
When Dancing with the Stars premiered in 2005, Facebook was barely a year old, and Twitter didn't exist. Jimmy Fallon had just left SNL to begin a movie career; Justin Timberlake hadn't even brought SexyBack yet.
Now, almost a decade later, ABC's dancing competition has more than 300 episodes.
How does this show plan to stay relevant going into its 18th season? We've got some ideas.