Canadian singer Justin Bieber performs during the halftime show during the 100th CFL Grey Cup championship football game in Toronto

 
Canadian singer Justin Bieber performs during the halftime show during the 100th CFL Grey Cup championship football game in Toronto
Canadian singer Justin Bieber performs during the halftime show during the 100th CFL Grey Cup championship football game in Toronto, November 25, 2012. REUTERS/Christinne Muschi