(Yahoo!) - We no longer have to wonder what Kanye West thinks of Ray J's Kim Kardashian diss "I Hit It First." West responded Monday when performing his song "Bound 2" during a surprise performance on "Late Night With Jimmy Fallon."
West altered the song's opening lyric to attack the R&B singer and reality TV star.
"Brandy's little sister lame and he know it now, when a real brother hold you down, you supposed to drown," West rapped.
West didn't mention Ray J by name, but there is no denying that the lyrics are about him. West instead chose to refer to the Ray J as the younger sibling of Grammy-winning singer and actress Brandy.
Though Ray J is commonly referred to as Brandy's little brother, West took another dig by calling him a girl, "Brandy's little sister."
The original lyric is, "All them other n-ggas lame and you know it now, when a n-gga hold you down, you supposed to drown."
During West's recent interview on Kris Jenner's talk show, he said the first time he met Kim Kardashian was when she was working as Brandy's assistant.
Kardashian and Ray J dated in the past and appeared in the 2007 sextape "Kim K Superstar."
In June, West and Kardashian had a daughter, North West.
Photo Credit Getty Images