No, not that Louis - One Direction star Louis Tomlinson will return to The X Factor to help Simon Cowell in the Judges' Houses stage of this year's series.
According to The Mirror, songwriter Jess Glynne will join fellow judge Cheryl Fernandez-Versini, singer Meghan Trainor will assist X Factor panellist Rita Ora, and DJ and producer Mark Ronson will help out Nick Grimshaw.
Grimshaw is reported to be staying in the UK for the Judges' Houses part of the show while his fellow judges may choose more exotic locations.
The other Louis, former judge and music mogul Walsh, may also be back on the show with Cowell recently admitting that he "wouldn't rule out anything".
He added: "And by the way, when I say these things, sometimes I'm thinking, I've got to ask about 25 people here, and half of them will go no, but I just put it out there anyway, because we like to try new things."