CelebSpice

Singer Katy Perry has a revealing picture published on Twitter as the singer goes topless in a Santa hat, see below for details.  More music notes...Lady Gaga (pictured) has claimed her third UK number one single this year after topping the charts with new single Bad Romance. The 23-year-old singer recently performed the song at The Royal Variety Show in the UK in front of the Queen.

Her track hit the top of the singles charts while Britain's Got Talent singer Susan Boyle stayed at the top of the album charts for the third week.
Festive tracks including Fairytale of New York by The Pogues and Mariah Carey's All I Want For Christmas also entered the top 20 singles. Her reign at the top of the singles chart could come to an end next week as X Factor winner Joe McElderry's debut single could knock her off.

She's wearing what?  Singer Katy Perry has posted a photo of her topless in a Santa hat on her Twitter page. The 25-year-old star, who is dating the British comic Russell Brand, is seen covering herself up with her arms in the image as she stares seductively at the camera.
Perry is currently recording her next album and has been working with Christopher 'Tricky' Stewart. Perry's beau Brand was recently spotted looking for rings at a jeweler's in London.