Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Fans during Justin Beiber performance at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Fans during Justin Beiber performance at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Fans during Justin Beiber performance at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Fans during Justin Beiber performance at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Sean Kingston performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber and members of Boyz II Men perform at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Fans during Justin Beiber performance at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Justin Bieber "My World" Tour With Sean Kingston

NEW YORK - AUGUST 31: Justin Bieber performs at Madison Square Garden on August 31, 2010 in New York City. (Photo by Larry Busacca/Getty Images)