This is it guys! Tonight Leona will take her place as Guest Judge for an episode of the X-factor UK London Auditions! She’ll join Gary Barlow, Louis Walsh and Tulisa in the judge panel! The episode will start tonight at 8pm (London time) / 21h (heure francaise)! In waiting check out the *exclusive* HQ promo shot of Leona‘s appearance on the show! Enjoy and rendez-vous tonight on Leonadaily.net to watch the show all together!