The rapper also talked about the surprise Dr. Dre drop-in at his 12-year-old son Sire's birthday party.
"He transformed from this sort of suffering individual into something really extraordinary," Cave said of the country music icon.
The singer performed the live debut of the song from her "Hit Me Hard and Soft" album on Monday night (June 10).
The "Everybody" rapper returned to The Late Show to rap with Stephen Colbert and chat about Pink Friday 2 and her son Papa Bear. Get all the details.
Monday night's (Dec. 11) show was host Stephen Colbert's first since emergency surgery last week for a ruptured appendix.
"I'll make love to you if you want me to, unless you're too tired because I'm tired, too," the trio croons in a hilarious video with Stephen Colbert.
The Queen of Christmas took a very festive version of the host's "Colbert Questionert."
Their mutual pal Jack Antonoff is the golden link in the video's origin story.
"Late Show" cold open jokes that "Kanye's social media presence is not getting stronger."
