Justin Bieber tweets about mistakes after mop video goes viral

Justin Bieber has expressed his remorse after he was apparently caught on camera urinating into a mop bucket at a restaurant in New York City.

On Wednesday (10Jul3), footage emerged online of a young man who looked a lot like Bieber relieving himself in a kitchen while his rowdy friends egged him on in the background.

The clip, reportedly shot in the Big Apple earlier this year (13), prompted outrage from critics and although Bieber has yet to confirm it is actually him in the video, he has taken to his Twitter.com page to tell followers he is trying to "learn to be better".

In a series of posts, he writes, "In life u (you) will make mistakes and people will try and tear u down... but u gotta stay positive. Stay strong.. and learn to be better.. and.. always live to serve others and The Lord. Growing every day."