Cheryl Cole, Katy Perry hottest girls in the world, says Justin Bieber

London: Justin Bieber is looking for a girlfriend and says his perfect woman would be a Cheryl Cole and Katy Perry cross.

But since they are both too old for him, Biebster wants to take both Cole and Perry out for dinner so he can tap them up for some dating advice. "Cheryl Cole and Katy Perry are two of the hottest girls in the world - and so normal and funny with it,” the Sun quoted him as saying. "If I was a few years older they are the kind of girls I`d like to date. I want a younger version of Cheryl and Katy - a mixture of the two would be hot. "Maybe they could coach me and tell me how to work out which ones are the good ones. That would be pretty awesome. "I would like to invite the two of them out for dinner so they can tell me the best way to win a woman like them," he added. Even though Justin concedes he can`t date his two potential agony aunts, he would still like to record with Katy and Cheryl -and also with Robbie Williams. "I want to meet Cheryl and Katy in a professional capacity too, not just because they are hot but because they are super talented, he said. "I also think Robbie Williams is really cool. He owns a stage when he is out there and is a great all-round entertainer. I would also like to get involved in Robbie`s soccer projects,” he added. ANI