If you thought your Memorial Day weekend was going to be without a photo of Justin Bieber posing in his undies, you thought wrong!
The singer gave his fans a risqué little treat in the form of an Instagram pic that left little to the imagination. Clad in only Calvin Klein underwear, Bieber pouts and broods for the camera while checking to make sure that his nether regions are still where they are supposed to be. Yep, he's grabbing his junk and looking pretty bummed about it in the process. Why so sad, Bieber?