Backstreet Boys and Radio City Rockettes Team Up for 'Everybody' Dance Duet amid N.Y.C. Christmas Tree Lighting — Watch Flavor Flav Says NBC Made Him Leave Backstreet Boys' Dressing Room at ...

The boy band and the New York City staples showed off their synchronized moves ahead of their Rockefeller Center tree lighting spot The Backstreet Boys are Rock-ette-ing their bodies right!