Speaking to Billboard.com, the superstar explained that his team make sure he's well dressed and he's actually starting to pay more attention to taking care of his appearance now:
"My publicist basically has changed me from being the worst-dressed male of 2012 to looking presentable. I'm coming around to dressing a bit better. I've just never really given a f- about what people are wearing, so I don't know why people care about what I have on."
During the same interview, the 'Lego House' hitmaker opened up about getting cheated on and confessed that he wrote a song about it, which will feature on his new album: "I could have gotten nastier - there was more s**t that I didn't put in. I was seeing someone for a bit of time, and then they ended up physically involved with one of my friends in the same hotel that we were staying in, while I was downstairs. And I feel like: Treat people how you want to be treated."