The 'Baby' hitmaker has been a regular in the headlines amid reports of bad behaviour, including a police investigation over allegations he has been upsetting his neighbours in California and a number of bust-ups with photographers, reported Contactmusic.
More recent rumours suggested Braun has been losing patience with the teenage star, but the manager has now cleared up rumours of a rift between the pair and insisted Bieber's recent troubles are all part of growing up.
"His heart is pure and I will be right there with him like I promised him 6-years-ago. It is all love. How we react to adversity is what defines us as men.