Watch out Kris! X Factor winner Matt Cardle admits he has a crush on 'gorgeous and incredible' mentor Dannii Minogue

By DAILY MAIL REPORTER Promotional tour: Matt Cardle at a book signing for his autobiography Matt Cardle: My Story in Manchester todayShe's the mentor who believed in him from the very beginning, and helped him win the final of The X Factor.So it's no wonder Matt Cardle has more than a little respect for Dannii Minogue.But now the 27-year-old singer has revealed he liked Dannii more than a friend