The gloves are off! Simon Cowell mocks American Idol in cheeky X Factor USA ad

By DAILY MAIL REPORTER Pretty in pink: Cowell's sweater and sincere gaze echo the demeanour of Idol judge Jennifer Lopez in the spoof ...

Nicole Scherzinger reveals her X-tra small waist in midriff-baring top as auditions roll on

By DAILY MAIL REPORTER Abs of steel: Nicole Scherzinger flaunted her super taunt abs and tiny waist in a knitted midriff top as she left he...

Nicole Scherzinger reveals her X-tra small waist in midriff-baring top as auditions roll on

By DAILY MAIL REPORTER Abs of steel: Nicole Scherzinger flaunted her super taunt abs and tiny waist in a knitted midriff top as she left he...

X Factor judge Paula Abdul shows off her super skinny legs in skin-tight jeans

By DAILY MAIL REPORTER Slim pins: Paula Abdul's legs looked shockingly skinny in her jeans when she left the Setai Hotel today on her w...

Now THIS is how you wear those colours, Cheryl: Leggy Nicole Scherzinger rubs in the hurt over Cole's disastrous orange and purple X Factor outfit

By DAILY MAIL REPORTER Looking good: Nicole's outfit, seemed to be subconsciously teaching Cheryl Cole a lesson in how to wear orange a...

'A breath of fresh air': Leggy Nicole is a hit at U.S. X Factor auditions as Cheryl becomes 'the invisible woman'

By SARA NATHAN At your service: Nicole Scherzinger poses with excitable fans as she arrives at the second day of auditions in New Jersey fo...