The lyrics, which contained lines such as "Dear Judas/ My beloved you belong to me/ No more backstabbing please", emerged online earlier today.
The dialogue was posted on reputable music forum Pop Justice, where they were met with a response from the site's owner Peter Robinson.
"Those aren't the lyrics," Robinson stated.
The fake lyrics follow the release of fan-made artwork of GaGa's album Born This Way last week, which also got confused as the real cover being leaked.
GaGa has previously posted lines from her next single on Twitter and is expected to co-direct the video for the track soon.