SHOW TIME! Justin Bieber & Ludacris Blow Out The Power At The Apollo! (VIDEO)

Justin Bieber brought the house down last night at Harlem's famous Apollo Theater, promoting his new album Believe, which was released today.

Justin Bieber & Ludacris "All Around The World" 

During a performance filmed for NBC, the Canadian-born pop star and special guest Ludacris were near the end of their set when the band's power went out!

Although the power outage lasted for nearly an hour, it did not stop Bieber from giving his fans a great show. As they waited, he sang "Boyfriend" for them! A true showman indeed.

BEHIND THE SCENES: Justin Bieber Works His Magic On "As Long As You Love Me" 

Justin took to Twitter to chat about the surprise blackout and about his love for his "Beliebers":

SOURCE: Rap-Up