Justin Bieber is used to overzealous fans, but one of them got a little too close to the Canadian crooner while he performed on stage Sunday night in Dubai.

A video circulating online shows an enthusiastic male fan storming the stage while the 19-year-old star was seated at the piano midway through his song "Believe."

The Abu Dhabi-based newspaper The National reported that the youth actually managed to touch Bieber before being tackled by the singer's security. The piano toppled during the ensuing scuffle.

Bieber, 19, shook off the incident, though, completing the song and even performing two more numbers for an encore.

The teen sensation recently caused a ruckus at Istanbul's Sabiha Gökçen Airport when he and his entourage reportedly blew through passport control without presenting their travel documents.

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