Yesterday Kim Kardashian tweeted a photo of her bum and now Lady Gaga has done the same.
The singer has posted the photo above on her Twitter account and she even has it as her display photo on the account.
Gaga has posted the photo to promote her new single called Do What U Want Ft R. Kelly and it clearly worked getting thousands of RT's on the social networking site.
Along with the photo Gaga said:
'Official Do What U Want Feat @RKelly Cover Art. Song Available this Monday 12:01am!'
Gaga is not a one for covering her body so really this photo is no shock LOL.