Sarah Harding participating in weekly Saturday night live performances (alternating weekly between the girls and boys). Each week the contestant polling the fewest phone votes was eliminated, until the final line-ups of the groups emerged. Harding joined Nadine Coyle, Cheryl Tweedy, 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 number one. Girls Aloud hold the record for the shortest time between formation and reaching
Tangled Up (Girls Aloud album) run as on the UK Albums Chart. In order to promote "Tangled Up", Girls Aloud conducted a series of promotional activities such as television, commercial and magazine appearances. One of the earlier promotion schedules they had was an appearance on RTÉ One's "Saturday Night with Miriam" on 14 July 2007, where member Nadine Coyle briefly commented on the work of "Tangled Up" and "Sexy! No No No...". Subsequently, the group began promotion of the album by performing the single at the T4 on the Beach special on 22 July 2007, and sang the track on further TV show specials. In