Does Justin Bieber need to shave? On Saturday, April 27, the “Baby” singer shared a series of recent photos that left fans shocked, as he debuted a long beard. In the images, which mostly included close up selfies of the pop star smiling wide, Bieber sported extra facial hair compared to his more clean-cut look. In response, fans shared their reactions to his unrecognizable appearance. “Omg who are you,” one user penned, while another added, “Omg he look like completely different person!!!” A third individual exclaimed, “What the f—,” while one more quipped, “Santa Bieber.” A fifth supporter…