The Celebration Singer expressed that she is a huge fan of his hit soundtrack 'Born This Way' - which has previously been compared with her hit 'Express Yourself' - because she "assist to write" the song.
She said on Brazilian TV: "I'm a really big fan of ['Born This Way']. I'm glad that I helped Gaga write it."
Madonna who has previously claimed that Gaga copied her track has performed a mash-up of 'Born This Way' and 'Express Yourself' during her 'MDNA' gigs.
She has said: "I thought, 'What a wonderful way to redo my song'. I mean, I recognised the chord changes. I thought it was... interesting."
However, Gaga has previously hit back on the comparisons, branding them "retarded".
She said: "I'm a songwriter. I've written loads of music. Why would I try to put out a song and think I'm getting one over on everybody? That's retarded.
"What a completely ridiculous thing to even question me about... If you put the songs next to each other, side by side, the only similarities are the chord progression.