Justin Bieber was once brought home by the police.

The 16-year-old singer got in trouble with the authorities when he was younger after he and his friend snuck outside in the middle of the night, not realising there was a curfew in the area.

He said: "I snuck out once. My friend slept over and we were like, 'Let's go out.' We just went biking and were being stupid but we weren't doing anything bad.

"But the police saw us and brought me back home, because there was a curfew on the area! It was two in the morning and I got grounded for a month! That's the worse trouble I've ever been in."

Now he's famous, the 'Baby' hitmaker always tries to be on his best behaviour but admits it's not always easy.

He told Top Of The Pops magazine: "Well, I try not to be rude, but people push and push you. I was at this photo shoot and these guys were like, 'Put this on, it looks really cool,' and I was like, 'I don't really like that, I don't wanna wear that.' This is me, I wear a hoodie, I'm just easy."