STAGE TUBE: Sneak Peek - Justin Bieber Discusses Paternity Test on Tonight's LATE SHOW WITH DAVID LETTERMAN

On tonight's LATE SHOW WITH DAVID LETTERMAN on CBS, superstar Justin Bieber reveals that he did indeed provide a DNA sample in order to end any speculation that he fathered the baby of Mariah Yeater. 

"Yeah, I took [the test].They just swab your mouth," Beiber confirms on the late night talk show. 

The talk show host showed his support for the young singer by agreeing that the accusation seemed suspicious and that he could "smell a weasel".

Agreed Bieber, "I could smell a weasel too, a little bit... It's pretty crazy [that] people make up false accusations. It's gonna happen. Being in the spotlight, people can say whatever."

Since Yeater's allegations surfaced in recent months, Bieber has continually maintained that they were false. 

The LATE SHOW with DAVID LETTERMAN is a production of Worldwide Pants Incorporated. With its commitment to showcasing the most sought-after stars in entertainment, music, sports and politics, as well as its around-the-town remotes and visits to local establishments, its surprise guest appearances, inventive comedy segments and signature Top Ten List, the LATE SHOW delivers an unpredictable hour of innovative viewing each night.

To view a clip from tonight's LATE SHOW WITH DAVID LETTERMAN, click below!