Bieber fever grips New York.
- 13 years ago
Justin Bieber has continued his media invasion by appearing on the David Letterman show.
As he arrived for the programme in New York, he was met with screaming fans.
As always the Canadian teen sensation took time out for his fans.
He posed for photos and signed autographs before entering the studio.
He was appearing on the Late Show with David Letterman to promote his new movie, Justin Bieber: Never Say Never.