Pharrell Williams is Happy to be selling his Grammy 2014 hat

Remember that Vivienne Westwood hat Pharrell Williams wore to the Grammys? Well, the Happy singer is auctioning it off and so far bidding has reached an incredible $10,500.

The eye-catching park ranger style headwear is being sold to raise money for the recording artist’s charity, From One Hand to AnOTHER, an organisation that helps deprived children with additional education resources.

The 40-year-old took to Twitter to let his fans know that it was up for grabs. He tweeted: “I’m auctioning off my hat from the Grammys to benefit From One Hand to AnOTHER #PharrellsHat @eBay”

The huge fedora, which was popular with the likes of Beyonce, Jay-Z and Ariana Grande at the awards ceremony, appeared at the recent BRIT awards and the National Basketball Association All-Star game. Williams will even issue a letter of authenticity to the lucky owner so that you know it’s the real deal.

With only nine days left to bid, you might want to get your thinking caps on as to where you can raise that much cash.