Girls Aloud's Nicola Roberts shares her whirlwind pop star day.
Cheryl Cole wears sexy leather trousers to Girls Aloud comeback press conference in London
Cheryl Cole and Nicola Roberts support Girls Aloud bandmate Kimberley Walsh at her Shrek debut
Girls Aloud stars celebrate Sarah Harding's engagement to Tom Crane
Nicola Roberts relaunches make-up range in London
Celebrity Spy 3 January 2013
Celebrity Spy 3 - 5 December 2011
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