Are you ready, kids? Sing along to the theme song of SpongeBob SquarePants!\rbr\rbrSubscribe if you love Nickelodeon and want to see more! \rbr\rbrWelcome to the official channel for Nickelodeon! We have hilarious clips from Spongebob Squarepants, Teenage Mutant Ninja Turtles, Legend of Korra, Sam & Cat, Breadwinners, and all your favorites! Subscribe to see special behind the scenes videos, trailers, sneak peeks, and interviews. Be sure to visit nick.