LOS ANGELES, CA - MARCH 01: American Idol judges Randy Jackson, Steven Tyler, Jennifer Lopez and host Ryan Seacrest arrive at Fox's American Idol finalist party at The Grove on March 1, 2012 in Los Angeles, California. (Photo by Kevin Winter/Getty Images)
Age is just a number for Kylie Jenner.
We all know Taylor Swift likes to dance. But, did you know she could break it down like THIS?