Nadine Coyle weekly Saturday night live performances (alternating weekly between the girls and boys). Following her performance of "Fields of Gold", Walsh told her she gave the "performance of the night. Stole the show for me," while fellow judge Halliwell said, "I'd love to buy a single of yours already". Coyle joined Cheryl Tweedy, Sarah Harding, Nicola Roberts, and Kimberley Walsh to comprise the new girl group Girls Aloud, formed through the show by a public vote on 30 November 2002. The group's debut single "Sound of the Underground" peaked at number one on the UK Singles Chart, becoming the 2002 Christmas
Tangled Up (Girls Aloud album) November that year, the band performed their single "Call the Shots" on various charity and television shows, such as UNICEF and "The X Factor", and performed a Christmas special for "Top of the Pops" in December. The following year, Girls Aloud performed "Can't Speak French" on various shows such as the 2008 V Festival. Through 2007 and 2008, Girls Aloud had also recorded several television specials and shows that promoted themselves and the work from "Tangled Up". The group performed and made a cameo appearance in the British teen film "St Trinian's"; they also provided vocals to the soundtrack, whilst