Justin Bieber To Visit 'Letterman' Next Week ... Twice! 'The Late Show With David Letterman' begins and ends week with Biebs.

David Letterman has officially caught Bieber Fever, as his late-night talk show will begin and end next week with appearances from the teen superstar.

According to CBS, Justin Bieber will visit "The Late Show With David Letterman" for a sit-down interview Monday, then return the following Friday to present the broadcast's Top 10 list. The pop star, who will also appear on Sunday's episode of "Extreme Makeover: Home Edition," is making the rounds to spread the word about his new 3-D feature film, "Never Say Never," hitting theatres February 11.

This isn't the first time the pop star has visited Letterman: In March of last year, Biebs visited the show to perform his hit single "Baby."

2011 may have just started, but the teen heartthrob has already dominated magazine covers and news headlines. From his girl-crazy photo spread with Vanity Fair to his hush-hush relationship with Disney starlet Selena Gomez, Bieber shows no signs of stopping. He's also shot his second episode of "CSI" (airing February 17) and has found time in the midst of his hectic schedule to discuss some star-studded collaborations for his sophomore album.
Source: mtv.com