Singer-songwriter Justin Bieber waits onstage during the 58th Annual Grammy music Awards in Los Angeles February 15, 2016.  A
ROBYN BECK/AFP/Getty Images

Justin Bieber is proof that time is one of the best healers.

The singer reflected on his 2014 arrest for driving under the influence at 19 leading to his infamous mugshot. Sharing a side-by-side photo of the January 2014 booking and him today, Bieber shared how much he's changed, captioning the image by saying, "LOVE THIS because it reminds me I'M NOT EXACTLY WHERE I WANT TO BE BUT THANK GOD I'M NOT WHERE I USED TO BE!! THE BEST IS YET TO COME DO YOU BELIEVE IT?"

The star has certainly cleaned up his act recently and made a majorly successful comeback with his Purpose album and its accompanying world tour. If he's hinting that the best is yet to come, we can't imagine what else the ambitious Bieber will conquer next.

While we wait to see what's next, take it back to Bieber's early days with this classic Fuse interview: