Spongebob Squarepants has been around for quite a while! The show debuted on Nickelodeon back in 1999 and it has grown into one of the most popular animated television shows ever.
Coming in 2015, you'll see Spongebob and friends like never before...
Good news, Katy Perry fans! The blue-haired (for now!) starlet will take to the stage at the 25th Annual Nickelodeon Kids’ Choice Awards.