'Conan' Mocks Justin Bieber's Boxing Lessons With Floyd Mayweather


Conan O'Brien introduces "exclusive" footage of their training sessions

Floyd Mayweather is teaching Justin Bieber how to box and Conan O'Brien did not want to miss out on the opportunity to make fun of their training sessions. The talk show host introduced "exclusive" footage of Mayweather and Bieber's lessons on Conan.

The clip shows a Bieber double getting pummeled by a Mayweather look-alike. The training session looks quite a bit more brutal than the video of their real session that Bieber released himself, but it makes for far better entertainment.

Read more Justin Bieber, Karl Lagerfeld Have a Secret Project