Justin Bieber is sounding more and more like a changed man.
The singer hasn't run afoul of the law in months; he calmly responded to an irritating cameraman last week; and now he's taken to Twitter and tacitly acknowledges his recent run of idiotic behavior.
"This is my time off but my mind is always running," Justin Tweeted today. Learned a lot this past year thru trial & error but that is life. Excited for what’s next."
It's life for those who are rich and famous and entitled in 2014, that much is true.