Now that’s what I call using social media! When Justin Bieber’s manager, Scooter Braun, signed Carly Rae Jepsen he gave Bieber a fifty-per-cent cut. Braun told him, “We’ll be partners, put her on your tour, sing a song with her.” Bieber’s homemade video of him horsing around to Jepsen’s “Call Me Maybe” got forty-eight million […]