Los Angeles: Teen sensation Justin Bieber has expressed a desire to be judge on the American version of reality show `The X Factor`.
The 16-year-old singer admits he is desperate to work alongside millionaire music mogul Simon Cowell in the musical talent show, a news website reported.
"I think Simon Cowell is great. `The X Factor` is coming to the US and I would love to do a guest judging slot. But some people might not like getting advice from a guy my age," Bieber said.
The `Baby` hitmaker had recently admitted that he has a crush on `Harry Potter` actress Emma Watson.
"I would love to take her out for dinner. It would be great if she could come to one of my concerts, then we could hang out afterward," Bieber said.
"I love the fact she is one of the biggest female movie stars, but has chosen to go back to college. It shows she is really grounded and normal," he added.