Travis Kelce said he'll 'never forget' performing with girlfriend Taylor Swift during her London Eras tour show, while reminiscing on the Wednesday, May 14 episode of 'New Heights.'

He says the experience was "unforgettable." During a recent episode of their podcast, "New Heights," brothers Travis and Jason Kelce, talked about the Chiefs player's surprise appearance at the Eras Tour.

Travis Kelce bid on Taylor Swift's signed guitar at a charity auction before hilariously remembering that he already has one at home.