Lights, camera, action: Justin Bieber performs onstage at Madison Square Gardens tonight where he was filming for a 3D concert movieTeen heartthrob Justin Bieber was back on top tonight as he performed a high-energy sell out gig in New York.
The pint-sized popstar, 16, who cancelled a concert on Sunday due to illness, delighted a sell-out crowd at Madison Square Gardens.
Given that the event was being filmed for the Canadian star's 3D concert movie, the teen made sure his routines were particularly energetic, with lots of jumping, kicking and on-stage action.
He was joined on stage by a plethora of star guests, including Sean Kingston. His mentor Usher, Miley Cyrus, Ludacris and Jaden Smith are also thought to have took a turn before the screaming crowds.
Earlier in the day Justin, who made it big after becoming a YouTube sensation, tweeted: 'I’M FEELING GREAT!!! LET’S MAKE SOME HISTORY NYC!! MORE SURPRISES THAN EVER TONIGHT!!! THANK U ALL!! 2nite a dream becomes REAL!!'
And Jon Chu, who’s directing the filming of the movie, teased: 'You’re gonna love the show tonight… We got some tricks up our sleeves!! You’re gonna flip… Just sayin’. C u there!'
He's back: The Canadian heartthrob, who cancelled a gig on Sunday due to illness, lit up the stage in white jeans and jacket and purple trainers 
Bieber fever: The crowd screamed and applauded as the pint-sized popstar entertained themOn Sunday Justin pulled out of a gig at the New York State Fair in Syracuse due to illness, rescheduling the performance for September 1.
He recently revealed he had been feeling ill, tweeting to fans on August 28: 'Been super sick lately but u guys are carrying me. thank u for the love.'
The following today he was forced to cancel his Sunday gig on doctor's orders. The show that Bieber would have played in Manchester, New Hampshire on September 1 has now been moved back three months to December 9.
Joining in the fun: Justin was watched by a series of celebrity guests including Miley Cyrus, right
He's got the moves: The singer earlier tweeted to fans that they were in for a great showsource :dailymail