Did Britney Use A Body Double In ‘Till The World Ends’? She Says No, You Be The Judge [VIDEO]

Britney has been taking some heat lately about her performances and dancing routine not being on par with some of her past work.   Now, there's accusations that she used a body double in the new 'Till The World Ends' video.  She denies the story, but this video evidence begs to differ.  Watch it and tell us what you think!