Photo: Presentation of Justin Bieber on Jungle Bash Radio B96

As in every year, happened last Saturday (11) Jingle Bash, an event promoted by B96 radio in Chicago. In 2010, the party was attendedby several artists, including Justin Bieber, who had his 45 minutesonstage that closed the event, where he sang songs like "Baby, ""Pray" and "Never Say Never" at the Allstate Arena . See photos of the singer's presentation: