'Dancing With the Stars: Juniors' Cast Revealed - Meet the 12 Celebs!

Sky Brown with JT Church, mentored by Alan Bersten

Sky is known as a skateboarding and surfing phenom, which has led her to become a viral video media sensation with over 50 million views.

Learning to skateboard at the age of 3, she’s one of the youngest girls to compete and medal at a professional skateboarding competition.