Pink has revealed that she regrets writing and performing a song about scurvy in 2009 for the hit Nickelodeon show “SpongeBob SquarePants.” Scott Legato/WireImage “Our gums are black.

Celebrate SpongeBob SquarePants' 25th Anniversary ... each of these highly detailed, black-and-white turtles comes with signature weapons, a collectible sleeve, and a card of the original sketch.

(CBS) -- You might not think they go along swimmingly, but the music of Chicago's own Plain White T's is bringing the character of SpongeBob SquarePants to life. The multimillion dollar musical is ...