Justin Bieber Drives Fans Wild In Japan Justin Bieber’s popularity has spread across the world and the YouTube phenomenon looked surprised and pleased to see hoards of teenage fans waiting for him at Narita airport in Japan today.The 16-year-old from Canada managed to get a flight form the US to Japan to continue the promotional tour for his second album, My World 2.0 and was met by the usual crowd of screaming girls (and boys).The singer tweeted “I’m in Tokyo, Japan!!! Slept almost the entire flight. Trying to get to the hotel and then go out and check out some sneaker stores.”Justin has a pretty amazing collection of trainers and we’re sure he’ll be able to find some great ones in Tokyo!We also loved Justin’s performance of Baby at the JUNO awards with Drake. Have you seen it? Have a look here and tell us what you think!Are you a Justin fan? Tell us what your favourite song is on Twitter @areyouentwise or fan us on Facebook here!We are JB fans too!