#1 Justin Bieber Justin Bieber performs a medley of songs from his new holiday album while taping a performance segment for the "Disney Parks Christmas Day Parade" TV special at the Magic Kingdom park.
#2 Soccer USA's striker Abby Wambach (R) and Japan's defender Saki Kumagai vie for the ball during the FIFA Women's Football World Cup final match Japan vs USA
#3 Lady Gaga Singer Lady Gaga performs onstage during the MTV Europe Music Awards.
#4 NBA Dirk Nowitzki of the Dallas Mavericks celebrates a point against the Miami Heat in Game 6 of the NBA Finals on June 12, 2011 at the AmericanAirlines Arena in Miami.
#5 Jonas Brothers Singer Joe Jonas performs for the grand opening of Calvin Klein at Fairview Mall on December 1, 2011 in Toronto.
#6 Christmas Fireworks light the sky as a Christmas tree is lit in the Lebanese capital Beirut.
#7 Super Junior South Korean pop group Super Junior poses on the red carpet after their arrival at the 2011 Mnet Asian Music Awards in Singapore.
#8 Britney Spears Britney Spears performs during the 2011 Billboard Music Awards.
#9 Japan earthquake A ship lifted up into a town by a tsunami following an earthquake is seen in Miyagi Prefecture, northeastern Japan March 12, 2011.Reuters
#10 One Direction English-Irish group One Direction