Sierra Haschak
#1,621 Most Popular
About
Talented dancer who was featured with her three sisters in the MattyBRaps cover video of Kanye West's "Clique."
Before Fame
She has trained as a dancer at Temecula Dance Company in tap, jazz, lyrical, ballet and hip hop. She attends University of Southern California.
Trivia
She and her sisters run the Haschak Sisters YouTube channel, which has amassed over 9 million subscribers. She has attended the University of Southern California.
Family Life
Her sisters are Madison, Gracie and Olivia Haschak and her parents are Kathy and John Haschak.
Associated With
She and her sisters did a cover video together of Mark Ronson's "Uptown Funk."