The bangs are back! Perhaps taking pointers from Michelle Williams and Miley Cyrus, Justin Bieber shaved the sides of his head, leaving a long flop of his famous locks to hang over one side of his face. As usual, the 'do change sparked a flurry of fan reactions on Twitter, where Beliebers registered mostly love for the cut their idol unveiled at a fan event in Germany this week. MTV News scoured the comments to reveal one fan's astute observation about how the look is a throwback to Bieber circa 2009. Other sentiments were somewhat less analytical, like the one posted by Twitter user Kanesha, who calmly noted: "HE SHAVED THE SIDES OF HIS HEAD I AM CRYING SCREAMING HOLLERING I AM IN COMPLETE ECSTACY [sic] RIGHT NOW."