British pop stars the Sugababes will battle it out with Girls Aloud and boyband McFly for the Best Band gong at the first ever Nickelodeon Kids' Choice Awards UK later this year (07). The three groups are nominated alongside American rockers Fall Out Boy for the category, while fellow U.S. stars Justin Timberlake and Drake Bell are up for the Best Male Singer award against Grace Kelly singer Mika and MCFly's Danny. Pop stars Avril Lavigne, Gwen Stefani and Hilary Duff will be battling it out for the title of Best Female Singer, while Girls Aloud's Cheryl Cole will also compete in the category, having been singled out for her vocal talents. Meanwhile, kids film favourites Shrek The Third, Pirates of the Caribbean: At World's End, Harry Potter and the Order of the Phoenix and new release The Simpsons Movie are all up for the Best Movie category. The U.S. Nickelodeon Kids Choice Awards has previously seen guest stars including Cameron Diaz, Tom Cruise and Orlando Bloom grace the stage, all braving the famous Nickelodeon green slimefest - which sees stars of all ages getting covered in the green gloop. The awards honour the best in children's music, movies and entertainment as voted for by Nickelodeon TV viewers. The inaugural event will be hosted by MCFly and is set to take place at the ExCel London on 20 October (07).