Played at the Bataclan when the terrorists started shooting
Britney Spears gets the honor to light the christmas tree in Las Vegas
Flips chair and storms out of restaurant
This could be the funniest celebrity video of the year
Some celebrities have basically been born in Hollywood - but they haven't always turned out that good.
Britney Spears has had a long career and her look has certainly changed throughout the years - take a look at our picture special here!
Ariana Grande sings kids songs and sounds exactly like the musical stars
Check out all the crazy and beautiful outfits from the 2015 VMA's
Welcome back Janet! Check out her "No Sleep" music video with J. Cole