As the youngest contestant on the TV show, "Dance Moms", JoJo Siwa is a social media phenomenon (with over 25 million followers), the New York Times bestselling author of "JoJo's Guide to the Sweet Life, " and a singer with songs gathering over 500 million views on YouTube. When she isn't busy being a multi-platform super star, JoJo also works hard to be a bullying prevention advocate, promoting positivity and kindness to her Siwanatorz.