Hold up: When did Justin Bieber get jacked? The once scrawny preteen is now a man—a man who likes to upload shirtless photos of himself at least once a week. While this isn’t technically a “selfie,” it’s still a cry for attention, and maybe a way to show Selena Gomez what she’s missing. We do have to admit, though, that we’d like to know what his workout plan is. Hey, Bieber’s trainer, contact us.