BEVERLY HILLS, CA - OCTOBER 17: Actress Katherine Heigl arrives at ELLE's 18th Annual Women in Hollywood Tribute held at the Four Seasons Hotel on October 17, 2011 in Los Angeles, California. (Photo by Jason Merritt/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?