The Happier Than Ever singer stopped her recent concert in Atlanta to check a distressed fan was OK and help her receive an inhaler.
Before she restarted the show, she told the audience, "I wait for the people to be okay before I keep going".
Which many people interpreted as shade towards Travis, who continued to perform during a crowd crush at his Astroworld Festival in November.
On Thursday, Kanye shared a screengrab of an article about the incident and threatened to pull out of Coachella Festival - which they are both headlining - unless she apologises to Travis.
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