Both stars appear to use the same stage designer, and West was first with a floating set.
The pair's swoon-worthy cover of St. Vincent's "New York" raised a lot of questions.
The Album of the Year nominee reportedly wasn't asked to perform solo. But there was plenty of airtime for Sting.
Pop star is "young to be a bigot," says Rabbi Shmuley Boteach.
"I didn't make the right call on this one," New Zealand singer said.
Her tweet in early 2017 offered an ominous prediction: "These old men in power have a storm coming."