The flamboyant presenter might be looking a little less fabulous than unusual when the show reaches our screens.
JLS' Eyes Wide Open most successful music film
The band's 3D film is most attended music movie
JLS' Eyes Wide Open was only supposed to be shown in cinemas one time, but such was the demand for tickets the screening had to be extended twice.
The movie is a behind the scene filmed during the band's UK arena tour.
It reached number 5 of the UK box office chart the day it opened and stayed in the top ten that weekend.
With over 70,000 ticket sales, Eyes Wide Shut has become the most attended music film of all times in the UK, a title previously helf by musical Les Miserables.
The 'Shape Of You' singer's headline performance at Glastonbury Festival divided opinion.
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