Photos from the Spongebob Squarepants Tenth Birthday Celebration and Charity Auction With The Saturdays, Sophie Ellis-Bextor

Stars Join a Selection of Spongebobs at Charity Auction

The stars were out to celebrate the tenth birthday of Spongebob Squarepants and raise some money for charity last night! Stars got in touch with their creative side and designed their own versions of the Nickelodeon character, to be auctioned off in the next two weeks with all the proceed going to Childline. The Saturdays, Sophie Ellis-Bextor, Rick Edwards, Mat Horne, Jameela Jamil and Girls Can't Catch were among the celebs getting involved last night. Fun!

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Source: Getty