Singer Britney Spears performs on ABC's 'Good Morning America' at The Big Apple Circus tent at Lincoln Center on December 2, 2008 in New York City.
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?
Pregnant Kim Kardashian and husband Kanye West just stepped out for the first time together since it was announced that the couple is expecting their second child.