TV
The 18-year-old impressed judges in last week's big band show, but has struggled with his song choice this time around.
He was prescribed antibiotics after visiting London's Cromwell Hospital and is under strict instructions to rest his voice whenever he can.
Leon, who has battled nerves throughout the competition, is hoping to wow viewers with Toploader's 'Dancing In The Moonlight' tomorrow night.
The X Factor continues on Saturday at 6.45pm on ITV1.
Tube Talk
'Skins': Dakota Blue Richards on what's nextSkins's Dakota Blue Richards chats about her episode and what's still to come.
TV Interviews
'Unforgettable' Poppy Montgomery interviewPoppy Montgomery chats to Digital Spy about her role in Unforgettable.
Reality Bites
Does Simon Cowell have new SuBo?: VideoWatch a clip of Jonathan Antoine, who is tipped for success on BGT.
TV Ratings
'Dancing on Ice' slips to record lowITV1's Dancing on Ice is dented by BBC One's Call The Midwife and Countryfile.
