They performed with Westlife.
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They sang with Westlife on The X Factor.
the semi finals
Jls sang the Way you Make me feel by Micheal Jackson in week 2.
One Sweet day by Mariah Carey
JLS invented themselves. They were friends who wanted to sing professionally and so formed the band. They then auditioned for X factor 2008 (UK) and came second to Alexandra Burke
week 4 and the final with Alexandra Burke singing bad boys and everybody in love
The x factor ;-)
JLS were mentored by Louis Walsh.
Alexandra Burke. JLS were second.
JLS were on the X-factor in 2008