Lady Gaga has reportedly sold six million bottles of her 'Fame' perfume in a week.

The 'Born This Way' singer took to her Twitter? to announce the news to her fans, making her perfume the second fastest-selling fragrance ever after Coco Chanel.

'Fame' was launched at a bizarre live show at the Guggenheim Museum in New York on September 13. Gaga started off the bash by clambering inside a giant perfume bottle and pretended to be asleep for two hours while fans were invited to touch the singer on the hand – but were asked to refrain from disturbing her from her slumber.

Once she had awaken, meanwhile, she preened herself in front of a mirror and crouched down – with the consensus of fans in attendance being that she was urinating in a champagne bucket – before she had a tattoo applied to her head. Yoko Ono, Marc Jacobs, Paris Hilton, Michael Strahan, Jason Wu and Lindsay Lohan were among the stars in attendance.

Meanwhile, the 'Bad Romance' singer has been told by her record label to lose weight. According to Radar Online, executives at Universal have asked her to "quit gorging on her favourite foods" after they had to order her new and better fitting costumes for the rest of her tour.

After a radio interview earlier last week in which Gaga revealed that she had gained weight because she had been eating at the Italian restaurant owned by her father Joe Germanotta, a source close to the 'Poker Face' star said: "The tight, skimpy outfits weren't doing anything for Gaga's new fuller figure, so Universal ordered more flattering and better fitting costumes for the rest of the tour."

They added: "She loves to eat, but because of her tiny frame it shows if she doesn't work out as much as normal. Executives told her to quit gorging on her favourite foods."

滬江娛樂快訊：

9月22日星期六，Lady Gaga在Twitter上宣布，她的香水Fame在一周之內(nèi)賣出了600萬瓶，成為了繼香奈兒之后賣地第二好的香水。但在香水銷售量急速攀升的同時，她的體重也在暴漲。日前，Lady Gaga在荷蘭阿姆斯特丹演唱會上大顯“身材”，一下子發(fā)福14公斤的樣子讓觀眾大為吃驚。體重的暴漲對她的日常工作造成了嚴(yán)重的影響，目前她已經(jīng)被經(jīng)紀(jì)公司勒令遠(yuǎn)離美食，快速減肥。此外，Lady Gaga計劃于10月7日在英國倫敦著名的哈羅茲百貨公司為她的香水做宣傳。