Pussycat Dolls Not Performing At “Circus” Show Tonight

Britney's opening act, The Pussycat Dolls, are NOT performing tonight at Brit's "Circus" show at the Nassau Coliseum in Long Island, New York, according to a sign posted at the arena.

The cancellation is reportedly due to the lead singer, Nicole Scherzinger, becoming suddenly ill.

Britney is still scheduled to perform as planned.

Photo courtesy of BreatheHeavy reader Amanda King