Britney Spears Performs at Piece of Me Opening Night in Las Vegas – December 2015

Britney Spears Performs at Piece of Me Opening Night in Las Vegas - December 2015-1

Britney Spears Performs at Piece of Me Opening Night in Las Vegas – December 2015

Britney Spears Performs at Piece of Me Opening Night in Las Vegas - December 2015-2

Britney Spears Performs at Piece of Me Opening Night in Las Vegas - December 2015-3

Britney Spears Performs at Piece of Me Opening Night in Las Vegas - December 2015-4

Britney Spears Performs at Piece of Me Opening Night in Las Vegas - December 2015-5