T.I., Hugh Jackman and LL Cool J perform
It is one of the most-talked about moments of Sunday's Tony Awards.
Actor Hugh Jackman hosted the show honouring the best on Broadway.
He was joined on stage by rappers LL Cool J and T.I. for a rap version of a song from the classic musical "The Music Man".
The live audience seemed to enjoy the performance, but a lot of those at home, not so much.
Check it out.