West says that they sang "I Want It That Way" by the Backstreet Boys.
It's not clear when the photo was taken.
Earlier on Wednesday, the New York Times published a bombshell report that detailed the response of Zuckerberg and other top execs to the string of crises that has consumed Facebook — including word that the social network had considered banning Donald Trump in 2015.
Back in 2016, Kanye asked Zuckerberg for $1 billion to pursue his art.