It's easy to remember Craig David mainly as the guy who had a few hits with the likes of '7 Days' and 'Fill Me In' before proceeding to have the mick ripped out of him by Bo' Selecta - but the English r'n'b/garage star's music has proven more influential than you might think.

So much so, that the world's biggest pop star Justin Bieber even made a special appearance at his Los Angeles gig on Tuesday night.

"So this guy right here supported me from day one, came to my shows. I got so much love for him," said Bieber as he hugged David on stage. "He’s an amazing guy, but he’s an incredible artist and I’m just glad to be here. I had so much fun."

Watch the clip below: