Watch Justin Bieber Get Booed at Tonight's Knicks Game 11.43K Matt Cherette 02/02/11 11:37PM Filed to: Justin bieber Justin bieber Bieber Fever Sports Basketball Knicks New York City New York Music New York Knicks Dallas Dallas Mavericks Video tweet TV Twitter has been abuzz all night with the news that tween pop star Justin Bieber was booed at Madison Square Garden during tonight's Knicks-Mavericks game. Well, now we have video—and it's true! Aw. Leave the poor girl alone![The FABlife]