Speaking at the launch of the new Disney Universe video game, the pair said: "Louis is the original, you can never get rid of the original. Without him the show just wouldn't work. It would be a flop."
The duo, who competed in the show back in 2009, continued: "He knows what he's talking about - he's been on the show for years. The rest of the people on the panel are all newbies but Louis is really great, he always gives his honest opinion and he's the best mentor and he's our manager so he's really awesome."
And asked about ideas of how to improve ratings, Edward told PA: "I think they can improve the ratings by having some crazy artists on it, because right now some of the guest acts aren't like crazy, crazy. They need to get Lady Gaga on the show and crazy people like me and John."
Meanwhile the twins revealed they were backing Kitty to win the show, saying: "Kitty all the way because she's cool, she's crazy, she's totally different from anybody else on the show. She's in her own league as well."
We're shocked to say we're agreeing with Jedward for once!