Over the weekend, Justin Bieber debuted a new hairstyle in Europe, shaved much shorter on the sides and leaving the top longer and swept to the side.

The singer is currently on his Believe world tour and was photographed with the new look while posing with a fan at a meet-and-greet in Germany on April 5. The fan, whose goes under the Twitter handler @BieberTheLucky, posted the picture on Twitter, which has since gone viral.

View another photo of Bieber's shaved head here. 

"So Justin bieber is single, he is writing new music and he got his hair flip back. WELL HELLO 2009," ‏@BieberTheLucky tweeted.

The side-swept look is a very different look from Bieber's once signature hair flip that he came on the music scene with. He cut off the look in February 2011 and since then had sported a shorter, more cropped look before cutting it again recently. @ikatiebelieber wrote, "Lol like the sides of his head are shaved so he really only had 1/3 Bieber hair flip omfg I love him." 

Bieber is scheduled to perform at the 2013 Billboard Music Awards, airing live on ABC from the MGM Grand Garden Arena in Las Vegas on May 19. Bieber, Swift and Mars are all nominated for the new fan-chosen Milestone Award. 

What do you think of the new look?