Which Katy Perry song was nominated for Favorite Song at the 2009 Nickelodeon Kids' Choice Awards?

Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer, songwriter, and television judge. "I Kissed a Girl" was her first single for her second studio album, "One of the Boys" (2008). It was released on April 28, 2008, by Capitol Records as the lead single from the record.

The song is recognized as the 10th best-selling single in the 21st century. "I Kissed a Girl" was performed and a nominee at the 51st Grammy Awards (Grammy Award for Best Female Pop Vocal Performance). It was also nominated for Favorite Song at the 2009 Kids' Choice Awards. The song has been performed on all of her tours. It was also included in Perry's performance in Super Bowl XLIX's Pepsi Halftime Show in 2015.

The Nickelodeon Kids' Choice Awards is an annual U.S. children's awards ceremony show that is produced by Nickelodeon. Usually held on a Saturday night in late March or early April, the show honors the year's biggest in television, movie, music, and sports as voted by viewers worldwide of Nickelodeon networks. Winners receive a hollow orange blimp figurine, a logo outline for much of the network's 1984–2009 era, which also functions as a kaleidoscope.