is an Irish pop band formed on July 3, 1998. The group's original lineup comprised Nicky Byrne
, Kian Egan
, Mark Feehily
, Shane Filan
and Bryan McFadden
. Currently, Filan and Feehily serve as the band's lead vocalists. The band is the only act in UK history to have their first seven singles
go straight to Number 1, and they have gone on to sell over 40 million records worldwide which includes their studio, single, video, and compilation albums.