He famously mocked Jedward on the show but now Calvin Harris is set to make another appearance on The X Factor.
It seems Simon Cowell has lifted the DJ's lifetime ban as it's rumoured he'll be a guest mentor on the new series.
The Sun reports Calvin will join Nicole Scherzinger at the Judge's Houses.
He first appeared on the show in 2009 with Rihanna but invaded the stage during Jedward's performance with a pineapple on his head.
