"He said when I turn 16 he was going to give me his Lamborghini. But we all know Diddy's not gonna give me his Lamborghini. He's all talk." Teen sensation Justin Bieber is still waiting for Sean "Diddy" Combs to fulfill his promise after he turned 16 on Monday.

Guests at his party were treated to activities including "paintball, sumo wrestling and laser tag" but had to sign a disclaimer in case they were injured during the day.

The pop star was forced to cut short an in-store appearance in Paris, France, on Monday after thousands of fans descended on the venue. It's not the first time his popularity has caused problems - in November he was threatened with arrest if he failed to send an internet message to fans urging them to go home after a signing in New York descended into chaos.

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