Projects/Information: Dermot O'Leary is a TV presenter and radio host. He is best know for hosting The X Factor since 2007. He used to present Big Brother's spin-off showBig Brother's Little Brother on Channel 4 between 2001 and 2008.
Between 2006 and 2007, Dermot presented National Lottery game show 1 vs. 100
Since 2010, Dermot has annually presented National Television Awards airing live from The O2 Arena and airing on ITV.
He also presents his own show on BBC Radio 2: O'Leary's Radio 2 which focuses on new music and live sessions.
Dermot is also the co-Owner of a restaurant called 'Fishy Fishy'.