Kanye West used his appearance on Late Night with Jimmy Fallon as a platform to diss Ray J, his lady love Kim Kardashian’s former beau.

According to Los Angeles Times reports that the rapper was performing his song “Bound 2” in promotion of his newest album Yeezus. West was joined in harmony by a group of children, The Roots and Charlie Wilson.

“Brandy’s little sister lame man he know it now/When a real brother hold you down you 'sposed to drown,” he rapped.

As many recall, Ray J is the partner in Kardashian’s claim-to-fame sex video.

Entertainment Weekly notes that West also sang about him having sex on a sink and getting something on a mink- seemingly inappropriate lyrics with his child based backup vocals.

West recently announced his Yeezus Tourwith Kendrick Lamar tapped to join as a special guest. West will cover 23 dates beginning October 19 and ending December 7.

Image: NBC