Great news, Swifties ... Travis Kelce says he's heard some of Taylor Swift's new album -- and so far, "it is unbelievable!!"
The Chiefs star made the revelation while chatting with reporters at Super Bowl Opening Night at Allegiant Stadium in Las Vegas on Monday ... sharing with the world that he's grown so close to his pop star girlfriend, she's actually allowed him to listen to some of her top-secret, unreleased tunes.
And, Kelce said he's been loving what he's been hearing up to this point.
"I can't wait for her to shake up the world when it finally drops," he said.