Her husband Nick Cannon - who also presents the US TV talent show - admits the `Dreamlover` singer regularly talks about working on it, but he is unsure if she would be able to be a judge due to her other commitments. He said: "You know what? She talks about it. She says, `I would love to do that.` "She is one of the greatest singers of our time; she would be great. I don`t know if she has enough time, though, but if they could work with her schedule, I know she would love to do `Idol`." The 29-year-old presenter also admits the show has experienced a turmoil following the departure of both Simon Cowell and Ellen DeGeneres, but he believes it will continue to be a success. He told The Hollywood Reporter: "Simon Cowell was the anchor of the show. And when he stepped out, it`s like, now what? But as long as Ryan Seacrest and Randy Jackson stick around, I`m watching." Meanwhile, rumoured new judge Jennifer Lopez is believed to have been removed as a potential replacement to Simon and Ellen due to her "out of hand" demands. A source told People.com: "Her demands got out of hand. Fox had just had enough." Jennifer was expected to join the panel alongside Aerosmith rocker Steven Tyler.