Justin Bieber apologises for racist joke

Justin Bieber says he's sorry for his "offensive" and "ignorant" behaviour in that video.

If you missed the news, the Canadian pop star came under fire over the weekend when a video of him as a bratty 17-year-old was unearthed.

Telling a particularly racist and not very funny “joke” involving the N-word, the above footage showed up via UK newspaper The Sun.

Justin, now 20, told TMZ that he's grown-up a lot since then. Read the full apology below:

"As a kid, I didn't understand the power of certain words and how they can hurt. I thought it was ok to repeat hurtful words and jokes, but didn't realize at the time that it wasn't funny and that in fact my actions were continuing the ignorance.

Thanks to friends and family I learned from my mistakes and grew up and apologized for those wrongs. Now that these mistakes from the past have become public I need to apologize again to all those I have offended.

I'm very sorry. I take my friendships with people of all cultures very seriously and I apologize for offending or hurting anyone with my childish and inexcusable mistake. I was a kid then and I am a man now who knows my responsibility to the world and to not make that mistake again.

Ignorance has no place in our society and I hope the sharing of my faults can prevent others from making the same mistake in the future. I thought long and hard about what I wanted to say but telling the truth is always what's right.

Five years ago I made a reckless and immature mistake and I'm grateful to those close to me who helped me learn those lessons as a young man. Once again....I'm sorry.”

Hmm… it’s a nice sentiment Justin, but we’re left wondering how many acts of douchbagery can your fans take before they break?