Beyoncé Showcases Her Pert Posterior In A Skimpy Thong Leotard

It was undoubtedly the most hotly-anticipated performance of the 2014 Grammy Awards. And Beyoncé has now offered a sneak peak into the behind-the-scenes preparations that went into her raunchy rendition of hit song, Drunk In Love, alongside her rapper husband Jay Z. 

Posting a series of artistic black and white shots on her Tumblr page, the 32-year-old singer gave her devoted army of fans a glimpse into the preparations behind the head-turning performance. Showcasing her pert posterior in a skimpy thong bikini, the mother-of-one could be seen surrounded by eery mist as she thrust her derriere towards the camera.