Kendrick Lamar Does 'TPAB' Medley On ‘The Late Show With Stephen Colbert’

When Kendrick Lamar was the final musical guest on the The Colbert Report, he debuted the song 'Untitled.' The track was written exclusively for Colbert -- so it didn't pop up on To Pimp A Butterfly as we all expected.

Last night, K.Dot helped Colbert kick off his new network show, and this time we got a lot of TPAB.

Check out Lamar's To Pimp A Butterfly medley on The Late Show With Stephen Colbert.

What do you think?