Canadian teen sensation Justin Bieber had a shock recently when he was accosted by a fan during a live television appearance in Australia.

The 'Boyfriend' heartthrob was giving a post-performance interview on the live final of Australia's Got Talent on Monday, July 16 when 14-year-old Amilia Radevska ran past security guards and managed to get in front of the cameras.

Luckily, Bieber was in good spirits and put his arm around her before she was escorted off the site, and she told News.com.au:

"I was looking around and saw a crack in security and thought 'Now or never.' He told me he loved me and it was all ok before I was dragged away."

He tweeted a link to the promotional clip for the exciting performance and interview earlier today (July 16), and on July 15 Bieber explained how overwhelmed he is at having over 25 million followers on the popular social networking site:

"Yeah i got inside jokes with almost 25 Million people. Me and my fans...my beliebers....we got something special.... ‪#withDanKanter"

Watch the trailer for Bieber's Australia's Got Talent appearance below: