Miley Cyrus reveals she got dirty on Hollywood Walk of Fame while filming video

Miley Cyrus isn't afraid to get down and dirty, quite literally, as she revealed the behind the scene secrets on filming her latest music video for her track Walk Of Fame. The Flowers hitmaker filmed on the filthy and famous Hollywood Walk of Fame in the middle of the night and has admitted she was left 'completely covered in, I don't even know what.'