One Direction's 'Best Song Ever': Is it?

The boy band ventures into the world of acting with new music video, 'Best Song Ever.'

The British boy band are taking their careers in another direction: Acting.

In the video premiere of their song, Best Song Ever, the boys rise to the challenge as each of the quintet boldly mess up their hairdos with funny costumes and over-the-top characters a la Eddie Murphy in The Nutty Professor. Niall Horan and Louis Tomlinson play slimy executives whileZayn Malik plays a sexy lady.

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