HOLLYWOOD -- To kick off its 30th Season, "Dancing with the Stars" announced a series first on Thursday. One of the contestants will be singer, television star and social media sensation JoJo Siwa.

The pros of Dancing With the Stars never let up when it comes to creating show-stopping numbers, but there are a select few numbers that will forever remain in the hearts and minds of fringe lovers ...

"Dancing with the Stars" is waltzing into its 20th year. The reality dance competition, currently in its 34th season, will celebrate its 20th anniversary with a special episode on Tuesday, Nov. 11.

(L-R) Jenna Johnson and Jojo Siwa, Val Chermhovskiy and Zendaya, and Derek Hough and Mark Ballas on 'Dancing With the Stars' Getty Images The pros of Dancing With the Stars never let up when it comes ...