But who doesn't, huh?!
They're both blonde and they're both complete pop megastars, but we'd have to say that's where the similarities end between Lady Gaga and Taylor Swift.
Lady Gaga is pretty fierce when it comes to music and life, while Taylor is all sweetness and light and rainbows, but like anybody with a bit of an edgy side, Gaga has a bit of a weakness, and that happens to be super-poppy You Belong With Me, that she admits is her guilty pleasure!
In a recent interview with showstudio.com she started out saying: "I don’t want to hurt her feelings because she’s lovely – that Taylor Swift song You Belong With Me. Oh my God, when it comes on the radio I sing so loud, I’m so embarrassed."
However, she does go on to admit it's a top track, saying: "It’s a great song, you can’t help. It’s not a bad song, it’s a great song. I think it’s because it’s very whimsical in a way that I’m not whimsical every day. When it comes on, I get this release. I want to sing it – every woman feels that way. I didn’t mean that in a bad way, Taylor – I think you’re beautiful and a great song writer."
We wonder if this means a possible collaboration is on the way? Can you see Lady Gaga singing a long to a bit of Swifty?