Keith Urban's all-female household prepared him well for 'American Idol'

The 45-year-old singer - who sits in between warring pop divas Nicki Minaj and Mariah Carey on the panel of the singing competition - revealed that living in a ''literal oestrogen nest'' with wife Nicole Kidman and their two daughters, Sunday Rose, four, and Faith, two, helped him handle the on-set antics between his fellow judges.

Keith Urban has banned Nicole Kidman from buying a house in France.

The Australian couple currently live in Nashville with their two daughters, Sunday Rose, four, and two-year-old Faith Margaret, and while Nicole would love a property in the European country, Keith has put his foot down.

Steven Tyler auditioned for 'American Idol' in drag.

The Aerosmith frontman - who exited the show's judging panel last year along with Jennifer Lopez - made a surprise return to the series on the other side of the judges' desk, disguised as a woman who was auditioning on the episode which aired last night (31.01.13)

Nicole Kidman will never have Botox again.

The 42-year-old actress - who is married to fellow Australian Keith Urban - has tried the wrinkle-smoothing injections but she now plans to avoid them in the future as she likes having control over her facial expressions.

Mariah Carey slammed Nicki Minaj after her fellow 'American Idol' judge rejected a contestant for wearing the same colour eye shadow.

The two divas feuded on air after the 'Beauty and a Beat' hitmaker admitted she snubbed Stephanie Schimel because she chose the same shade of eye shadow as the star.