The singer, who has reportedly signed up to sit as a judge on the US X-Factor, said that her main priority is her music career in the UK.
Speaking backstage at the Brit Awards, the 27-year-old told The Metro, 'For me, it's all about the British music scene right now.
'I seriously can't wait to get back into the studio now. I'm itching to start recording.'
The Girls Aloud star took to the stage at the awards last year, fresh from her split with husband Ashley Cole.
She added that although she didn't win anything this time, it was nice to be there and present her 'girl crush' Rihanna with an award.
'Last year was intense,' she said. 'But it's good to be back a year on.'