Lady Gaga shocked the audience at Queen's Aug. 27 show in Sydney, Australia, taking the stage for a surprise performance of 'Another One Bites the Dust' with Adam Lambert.
Lady Gaga and legendary crooner Tony Bennett have released a video for 'I Can't Give You Anything but Love,' their second single off their duet album titled 'Cheek to Cheek.' The album is set to be released on Sept. 19, 2014.
When Lady Gaga goes clubbing, she dons her very best chains, chokers and leather!
It looks like that Denver air was just too much for Lady Gaga, who was hospitalized for altitude sickness after performing in Colorado.
Lady Gaga and Tony Bennett are joining forces for 'Cheek to Cheek,' their upcoming cover album of classic jazz hits. Check out their cover of 'Anything Goes' in the video here.
Lady Gaga took a break in her busy touring and recording schedule to stretch her legs on the big screen. Watch the first glimpse of the pop icon in the new trailer for ‘A Dame to Kill For.’
Lady Gaga got a little, um, creative while performing her hit 'Venus' in concert Monday night in L.A.
In what is probably just another day in the life of Lady Gaga, the singer flashed her nipple on Instagram soon after news broke that her former assistant is writing a tell-all book about her.
Watch out, Lady Gaga! This young fan is coming for your pop performance crown.
Lady Gaga and Kelly Osbourne are both rocking head tattoos, but whose do you like best? Take a look at the photos and submit your vote!