Taylor Swift can "Shake It Off" all she wants, but if she sings about haters hating ... then she's gonna have to pay the songwriter who first came up with the phrase ... according to a new lawsuit.
Jessie Graham says Taylor's signature hit borrows heavily from a song he wrote in 2013 called "Haters Gone Hate." Graham says his lyrics are "Haters gone hater, playas gone play. Watch out for them fakers, they'll fake you everyday."
Also read: 5 things you didn’t know about Taylor Swift