Britney Spears’ Backup Dancers Think Pink

Britney Spears has had so many unpleasant surprises onstage lately, it’s nice to see her get a funny shock while performing once in a while.

To celebrate the final concert on the North American leg of Spears’ Circus tour in Montreal on Tuesday, her male dancers pranked the “Womanizer” singer by stripping down to pink briefs  and pranced their way through “Boys” and “If U Seek Amy.”

Hilarious. And oh-so-sexy.

For more pics of the prancing pink prankers, visit Spears’ official Web site.