Singer Robbie Williams has revealed that he recently wrote a song for his daughter Theodora Rose, but her reaction was less than desirable.

He explained to Britain's The Sun newspaper that he treated her to a preview of the tune earlier this week and was surprised to how she reacted to the impromptu performance:

"I sang it to her yesterday. She was in a papoose so she was a captive audience. I think she liked it, then she threw up."

Meanwhile, Williams has been confirmed as a live performer at the forthcoming 2013 BRIT Awards, which will take place in London at the O2 Arena on February 20. His single 'Candy' is also nominated in the Best British Single category.

Yesterday (February 11), Williams took to his official Twitter page and told his followers to expect a special performance soon: "Robbie will take part in a special performance when he joins @antanddec for @itvtakeaway later this month! More info coming soon..."

Watch his music video for 'Different' here: