For all you simpletons who said Spongebob Squarepants was lame, let me tell you, revenge is oh. so. sweet. The Bob himself is headed to Broadway where he'll star as the subject of his very own musical, aptly titled, "Spongebob Squarepants! The Musical." And that's not all. Glam rocker (and potentially the coolest person alive) David Bowie will be writing some of the music. Bowie.