Popstars (UK TV series) discography Easy", reached the top ten. Hear'Say released their first album "Popstars" in May 2001; this was followed by a second album, "Everybody". After a line-up change, the group split a year after formation. In the second series, two new groups, Girls Aloud and One True Voice, were formed. They competed for the Christmas number-one in 2002 with their debut singles "Sound of the Underground" and "Sacred Trust / After You're Gone" respectively; Girls Aloud finished on top and debuted at number one, and One True Voice debuted at number two. One True Voice released another single, "Shakespeare's (Way with) Words"
Girls Aloud to break the group in the Australian market. "Whole Lotta History", the fourth and final single to be taken from "Chemistry", was released in March 2006 and charted at number six. In 2005, Girls Aloud filmed a one-off documentary entitled "" for ITV2. The success of the show later made way for "", a six-part fly on the wall documentary series for E4. Girls Aloud then appeared in an episode of "Ghosthunting with..." (without Nadine) towards the end of 2006, in which Yvette Fielding guided them through haunted locations. In May 2006, Girls Aloud embarked on their first arena tour,