Watch Justin Bieber Do Karaoke And Talk About His Underwear In This Hilarious Video

22 May 2015, 14:51 | Updated: 8 May 2017, 17:09

Justin Bieber james corden
Nicky Idika

By Nicky Idika

Definitely our favourite Bieber appearance.

Justin Bieber is a regular on the late night circuit but we're kind of over him just sitting on a couch and steering the conversation away from his love life. 

He made an appearance on James Corden's late late show and we learned a lot from it. 

Justin Bieber has a diamond encrusted Cartier BraceletJustin Bieber braceletCartier bracelet


He never wears the same underwear twice (and he gets a lot of Calvin Klein underwear).Justin Bieber Calvin Klein Shoot  

He can do a rubik's cube on command.


Justin also spilled the beans on whether or not he listens to his own music when he makes love and whether or not he kisses before marriage. 

Watch the full scene with the Biebs below. 

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