The former X Factor finalist will be the new host of the show this year, fronting the twelfth series alongside former Xtra Factor co-host Caroline Flack.
But he says that he's no idea who will be on the panel alongside Simon Cowell.
Olly said this week: "I’m interested, as everyone else is, to see who the judges are gonna be, I don’t know who they’re gonna be yet.
"It’d be great to go out with them before the show starts, get to know them. I just want us all to have a great chemistry and a great laugh."
Speaking about taking over the show along with Caroline from Dermot O'Leary, Olly said he was 'more excited than nervous'.
The singer told Free Radio: "I really want people at home to watch the show and be excited, and feel like it’s really fun. I’m more excited than nervous really!"
Olly and Caroline will be making their first appearance as the show's new hosts when auditions roll into Manchester on May 10.
The X Factor 2015 will air later this summer on ITV.
Browse pictures of the various names rumoured for the X Factor 2015 panel below...