What sort of compliment. Gaga's live vocal is so good you thought it was backtrack the whole time
she lipsynched the chorus. even gaga fans admitted it (and came up with stupid excuses) it's so obvious. even more in this video. stay delusional about that though...it's the only thing you monsters have left.
In 2008 she lip-synched the bridge of one of her songs, but because she had to. She was singing it underneath a man made waterfall on stage. Other than that she will tell you she doesn't at all. She knows she is not the best singer, but since day one she has always refused to lip-synch.
Not lipsyncing. The backing track in the chorus was a bit loud but she was singing. Someone made an acapella from it a while back and she was singing the entire thing, I'll see if I can find it.