OTTAWA: Justin Bieber’s grandmother has defended the star, insisting the paparazzi “pick on him”. The Boyfriend singer has been at the centre of several controversies in recent months - including making disparaging remarks about former US President Bill Clinton and relieving himself in a bucket at a New York restaurant. But his gran Diane Dale told CTV Ottawa he is just being a normal teenager. She said: “It’s totally crazy. I feel sorry for Justin all the time because paparazzi pick on him all the time.  “Anybody else’s kids have done the same thing but nobody says anything.”–BE