One celebrity appearance exploded during the Super Bowl halftime show. More than a million fans signed a petition to include the "SpongeBob SquarePants" rendition of "Sweet Victory" in the show and their wish was granted. It happened after Maroon 5 sang some of its classic songs. The cameo was a tribute to the cartoon's creator, Stephen Hillenberg, who died in November after a battle with ALS. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.