Britney Spears reportedly walked her boyfriend David Lucado around the stage on a leash during her 'Piece of Me show' at Planet Hollywood Resort and Casino on New Year's Eve in Las Vegas.
While forcing him down on hands and knees, the 32-year-old singer strapped Lucado into a harness and dog collar and then paraded him around on a leash, TMZ.com reported.
The singer also suffered a wardrobe malfunction during the show.
