Six were an Irish pop group who formed on the television programme Irish Popstars in 2002.
Sinéad Sheppard, Emma O'Driscoll, Kyle Anderson, Sarah Keating, Andy Orr and Liam McKenna were the winners of the show who earned a place in Six. Nadine Coyle and J-bone Harney were originally selected to be in the band, however Coyle was disqualified after it became clear she had lied about her age and that she was only sixteen years old .

The group disbanded in early 2003.