Justin Bieber has revealed what the best piece of advice he has ever received is - stay humble.

The teen star was appearing on Australia's Seven Network when he was asked what the most fruitful bit of advice is.

Bieber replied with staying humble and keeping your family close to you. He said:

"I'd probably say, you know, just to stay humble and keep your family close, keep the people that were there at the beginning there, because those are the people who cared and care enough to stay with you."

He continued: "The relationship with my family, always I make sure to keep that first. Last time I was here (in Australia) my grandparents were here with me."

Watch Justin Bieber make his latest album 'Believe' below: