'X Factor' snubs former winners for anniverary show

Former 'X Factor' winners including Shayne Ward and Matt Cardle have been snubbed from the show's 10th anniversary.

The reality singing competition will celebrate its 10th year on air later this month by having the latest crop of contestants perform songs by past success stories - such as One Direction and Leona Lewis - but songs from some of the show's less successful winners will not be part of the special weekend of shows at all.