Demi Lovato claims Simon Cowell is very ''humble''.

The 'Heart Attack' singer was surprised at how normal and approachable the media mogul was when she first met him as a judge on 'The X Factor' USA last year.

Former 'American Idol' boss Nigel Lythgoe has hinted Simon Cowell should return to the show.

Simon was one of the original panel members of the show when it launched in 2002, alongside Randy Jackson and Paula Abdul, but left to front rival show 'The X Factor' in 2011.

Cheryl Cole can't wait to turn 30 as she thinks it's when women are most beautiful.

The former 'X Factor' judge - who will reach the milestone on June 30 - insists she has always aspired to grow older and she says she's feeling more sexy and confident with age.

Dannii Minogue has spoken to Simon Cowell for the first time in over two years.

The 41-year-old star had not been in contact with the music mogul since they appeared together as judges on the UK version of 'The X Factor' - which Dannii left in 2010 - and since revelations of a relationship between the two were published in author Tom Bower's biography on Simon.

Demi Lovato says Simon Cowell is so vain ''he wears his sunglasses indoors''.

The 'Heart Attack' hitmaker finds it hilarious that the music mogul is so obsessed with his appearance, and she claims he can't seem to part with his beloved shades even when he's indoors, but insists she wouldn't change a thing about him because that's just who he is.

Simon Cowell says the idea of retirement makes him ''want to jump off a bridge.''

The 'Britain's Got Talent' and ''X Factor' boss also claims that he has never had his heart broken and thinks most people's marriages are boring.