A video of Justin Bieber mocking a Kiwi radio host is trending on social media, after he poked fun at her "collab dance".
Bieber hosted a special "Bieber-Q" event at Auckland's ZM office last week, where radio host PJ Harding interviewed him.
During a game of ping pong, Bieber started teasing Harding about a little dance move she did while talking to him.
Quickly dubbed the "collab dance", the move saw Bieber imitate Harding's suggestive shoulder wiggle repeatedly.