SpongeBob SquarePants celebrates his 10th birthday with a special celeb packed episode!

No matter how old we are we still love the world’s favourite sponge! SpongeBob SquarePants appears in a brilliant new special: Truth or Square, with guest appearances from Cee-Lo Green and P!nk. Check out this weird but hilarious promo!

Truth or Square celebrates SpongeBob’s 10th birthday, in style. As part of this super special new episode, Cee-Lo Green of Gnarls Barkley performs a cover of the SpongeBob theme song to an all-new stop-motion opening title sequence.

Truth or Square finds SpongeBob, Patrick, Squidward and Mr. Krabs accidentally locked inside the Krusty Krab’s giant freezer on the day of the restaurant’s big “eleventy seventh” anniversary celebration. As they crawl through the complex ventilation system trying to escape, the friends look back on shared memories through never-before-seen flashback moments.

More stars are on the DVD, including Will Ferrell, Robin Williams and Ricky Gervais, who narrates.

Watch the episode on Nickelodeon at 7pm on 3, 14 and 17 Dec. For more great Nick stuff go to www.nick.co.uk.

The extended special will be released on DVD on 16 Nov from Paramount.