Mutu's tenure in the Premier League ended in disgrace, but the former star now reflects on how things could have turned out differently.
In an interview with The Telegraph, Mutu said: "Taking cocaine during my time at Chelsea was the worst decision I could have made in my career. I was alone and sad, but neither depression nor anything else justified my actions. Zero tolerance – that was Chelsea's policy regarding drugs. And I think that's fair.
"I made a mistake, strayed from the path, and paid the price for it. I was caught off guard. I wasn't used to that life. I was unprepared. I arrived at Chelsea during a turbulent time in my personal life, and I found myself caught up in too many excuses and lies. I was too young and too alone."
Despite his regrets, Mutu remains convinced that his talent was enough to win football’s most prestigious individual award.
'I've reflected on that many times," he said. "I believe that for more than a season, I was amongst the best players in the world, so I could have won it (Ballon d'Or) easily. But bad decisions prevented me from doing so. I try not to beat myself up about it."