Taylor Swift Tweet Creates a Star Overnight [VIDEO]

Want to be a star? Just have Taylor Swift see a You Tube video of you dancing to one of her songs, have her approve it with a tweet and POOF, you're a celebrity. 

Taylor Swift shared this video on her Twitter page of a girl named Mackenzie rockin out to Swift's hit "Shake it Off" while in a Whole Foods Store and she's an instant YouTube sensation overnight.

#shakeitoff