Famous as :Boyband
Birth Name :Jack the Lad Swing
Birth Date :2007
Birth Place :England, UK
Claim to fame :Runner-up of the fifth season of "The X Factor"
JLS a.k.a Jack the Lad Swing are a four-piece boyband. This group were formed around 2007 under the name of UFO (Unique Famous Outrageous). The four members of the band had their own story when it came to what they did before joining the JLS.