Britney Spears was recently caught lip syncing to Sia Furler's voice during the 'piece of me' show, it has been reported.
The incident happened during a video of Saturday night's performance at Planet Hollywood, where 32-year-old singer was singing the song 'Perfume', radaronline.com reported.
The Australian singer Furler was featured on an acoustic version of the tune released in January and she also co-wrote the lyrics.
Spears' manager Adam Leber recently confirmed to the lip-syncing reports, claiming it's "virtually impossible" for the star to sing and dance for 90 minutes but he failed to mention anything about pretending another singer's voice to be her own.
