Lady Gaga presents Thierry Mugler Fall-Winter ready-to-wear 2012 fashion collection

Lady Gaga presents Thierry Mugler Fall-Winter ready-to-wear 2012 fashion collection

Lady Gaga inside an egg-like container during the 53rd Annual Grammy Awards

   Lady Gaga inside an egg-like container during  the 53rd Annual Grammy Awards

Lady Gaga arrives at the 53rd annual Grammy Awards

Lady Gaga Avec Nous! Lady Gaga with us!

A demonstrator holds a placard reading "Lady Gaga with us" during a workers demonstration in Bordeaux

Lady Gaga speaks at a rally against military's 'don't ask, don't tell'

 Lady Gaga speaks at a rally in Portland, Maine

Lady Gaga photos at the 2010 MTV Video Music Awards

Lady Gaga arrives at the MTV Video Music Awards

Lady Gaga arrives at the MTV Video Music Awards

Lady Gaga holds her video of year award for 'Bad Romance' with presenter Cher

Lady Gaga accepts the award for Video of the Year from Cher

Lady Gaga accepts the award for best female video for "Bad Romance"

 

Lady Gaga accepts the award for best pop video for "Bad Romance" 

Lady Gaga, wearing an outfit made of meat

Lady Gaga dress

Lady Gaga poses

Lady Gaga

Lady Gaga accepts the award for video of the year for 'Bad Romance'

Lady Gaga, wearing a meat dress

Lady Gaga at Lollapalooza 2010 photos

 Lady Gaga performs as part of Lollapalooza 2010 at Grant Park 

Model Lena Gercke, dressed as Lady Gaga,

Model Lena Gercke, dressed as Lady Gaga, runs down the runway during the Lambertz Monday Night Schoko & Fashion party at the Alten Wartesaal

Lady Gaga didn't disappoint as she arrived at the 52nd Annual Grammy Awards on Los Angeles

Lady Gaga didn't disappoint as she arrived at the 52nd Annual Grammy Awards on Los Angeles

Lady Gaga, dressed in a cherry-red lace dress

Gary Hershorn / Reuters

 with matching mask, accepts the award for best new artist at the 2009 MTV Video Music Awards. Halfway through her acceptance speech, the singer stripped off her mask and thorny crown to address the crowd.

Lady Gaga appears at the Polaroid booth

Robyn Beck / AFP - Getty Images

Lady Gaga appears at the Polaroid booth to announce a design partnership with the company at the 2010 International Consumer Electronics Show in Las Vegas on Thursday, Jan. 7.

Singer Lady Gaga attends a media event

Singer Lady Gaga attends a media event where she was announced as Polaroid creative director at the 2010 International Consumer Electronics Show (CES) in Las Vegas January 7, 2010. The show runs January 7-10. 
Credit: REUTERS/Mario Anzuoni