Click 2 Tweet "What Do You Mean" Cover! http://tiny.cc/tweetwhatdoumean Hi Guys! Thanks for watching our cover of Justin Bieber's hit song, "What Do You Mean"! We've always thought Justin's music was really cool and really respect him wanting to grow as a person and as an artist! We thought it would be fun to make a response video to his question, "What do you mean!" So Justin... Here's what we mean! New to our channel? Our names are Madison (15), Gracie (13), Sierra (11) and Olivia (10) and together we are the Haschak Sisters! We have been dancing all of our lives and LOVE music! We just started this YouTube channel and hope you’ll join us on our journey! We love meeting new friends! Like our music? We would LOVE to connect with you online and let you know when we upload future videos! If you like THIS music video and want to help spread the word, it's easy! Simply LIKE, FAVORITE, COMMENT and SHARE this video with YOUR friends on Facebook, Twitter & Instagram! That really helps a lot! We love you!! xoxo OFFICIAL HASCHAK SISTERS LINKS Haschak Sisters Gear Store http://Shop.HaschakSisters.com YouTube http://YouTube.com/HaschakSisters Facebook http://Facebook.com/HaschakSisters Twitter http://Twitter.com/HaschakSisters Instagram http://Instagram.com/HaschakSisters