Watch the Backstreet Boys perform their hit song Everybody entirely in chicken ‘clucks’ …

The internet is full of weird and wonderful things …

And something has popped up that has left us completely floored.

The Backstreet Boys performed live on The Tonight Show with Jimmy Fallon – but there was a very bizarre twist.

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Dressed head-to-toe in chicken suits, the 90s boyband legends 'clucked' their way through Everybody (Backstreet’s Back).

They even kept the harmonies and synchronised dance moves!

This hilarious video has made us love BSB even more than we already do.

While on the show, they also performed one of their latest songs Chances from their new album DNA.