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.

“We’ve Got Scurvy” was featured in the “SpongeBob SquarePants” episode “Truth ... “Our gums are black. Our teeth are falling out. We’ve got spots on our back, so give it up and ...