A lot of people might think that Canadian singer Justin Bieber has already reached the peak of wealth and fame. But the reformed artist now believes that wealth and fame aren't all that important.

"There are some things you can only learn in the valley and not on the mountain top," he shared cryptically on his Instagram account (@justinbieber). He further added: "Sometimes we feel like, 'Why am in this place right now? Why am I not where I wanna be?' There are lessons you can learn on the journey that you can't get when you are at your destination. THE BEST IS YET TO COME!"

Bieber had been notorious for going on drug binges, getting arrested for drunk driving, and engaging in public scuffles over women. But recently, the young star committed to turn his life around as he apologised for his arrogance and selfish ways.

He offered this heartfelt apology in a video where he said, "I've turned a lot of people off in the last few years, but I know I can still put out good music and turn everything all around.

"There was really no preparing me for this life. I was thrown into this at 12 years old; I didn't know what I was getting myself into. There were moments I am proud of. And there are moments I am disappointed with myself for."

"But the things I have done don't define who I am. I am kind-hearted person who loves people. And through it all, I have lost some of my best qualities. For that, I'm sorry."

Now, Bieber constantly attends church services and proudly professes his Christian faith on his social media accounts. Prior to that post, he admitted that his relationship with God is the "coolest thing" he has ever experienced in his life.