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Pharrell Williams’ “Happy” was the first song to have a 24-hour music video

Pharrell Williams became the first artist to create a 24-hour video, when he released the video for his song “Happy,” off the Despicable Me 2 soundtrack.

The music video was available on the website 24HoursofHappy.com, which seems to be inactive now but you can watch the music video on ’s iamOther YouTube channel in six parts all broken into four hours each.

The music video featured plenty of celebrity cameos including; Tyler, the Creator, Jamie Foxx, , Kelly Osbourne, Magic Johnson, Jimmy Kimmel anmd many more. You can watch the first four hours below.

Pharrell also released a regular music video version of Happy.

Read: Pharrell provided the adlibs for SWV’s debut single “Right Here”

Read: Pharrell was fired from THREE different McDonald’s as a kid

Ol Dirty Bastard's first rap name was Ason Unique

Ol’ Dirty Bastard’s first rap name was Ason Unique

What does “Smoke” and "No Smoke" mean?

What does “Smoke” and “No Smoke” mean?