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The guys of One Direction is spoofing Hollywood with its new video for the single "Best Song Ever."  In it, the boys undergo dramatic physical transformations thanks to prosthetic makeup, turning Niall Horan and Louis Tomlinson into two shady Hollywood executives, Harry Styles into a nerdy marketing expert, Liam Payne into a peppy choreographer and Zayn Malik - in full drag - as the office secretary. 

[Buy "Best Song Ever" on Amazon]

The video starts with the boys, as themselves, meeting their alter-egos and turns to an elaborate dance number.  They seem to be poking fun at their own lack of dancing skills with the goofy choreographed moves. 

"Best Song Ever" comes ahead of their new album, which is expected out by the end of the year.  

Watch below: