AceShowbiz -

Justin Bieber has nothing but love for his female fans, telling Star Magazine's Twinkle Blog in an interview, they "are great." When asked if the girls have done anything crazy to get his attention, the Canadian-born singing sensation has this to say, "The best is when they show up with hats and other gifts. One fan gave me a [fast-food restaurant] Tim Horton's gift card which was awesome ... Once I was almost tackled in the lobby of a radio station! That was pretty crazy."

Though so, Justin confesses that the best part of becoming famous is the chance of traveling the world and meeting great people. "It's been unbelievable so far. Before this I hadn't even been on a plane let alone able to visit so many great places. I've been to Europe and all over the US. I've got to meet so many cool people and experienced so many cool things," enthuses the 15-year-old pop star.

Justin, after that, is presented with a more personal question, whether or not he has a girlfriend. Of that matter, he responds, "Haha - I don't have a girlfriend, I'm single. I have a crush on Beyonce [Knowles], who is also who I'd love to collaborate with."