She was the leadsinger of the Pussycat Dolls from 2001 untill 2010, during which they produced two albums, numerous singles and sold over 15 million records world-wide. Her debut solo album Killer Love charted number one in the UK and sold over 750.000 copies.
Notes and TriviaEdit
- Nicole was a judge the first season of The X Factor (U.S.)
- She has revised that role for The X Factor (UK) (2012)