Meta and Facebook founder Mark Zuckerberg has made unusual romantic gestures before for Priscilla Chan, his wife and Chan Zuckerberg Initiative partner. He made her a sleep box to help her get rest, and he erected a statue of her.

As he continues to shake up his old image, Meta’s chief executive has collaborated with the singer on a version of the hit song that was playing when he met his wife.

The billionaire has generated several unusual moments in recent years, feuding with billionaires and gifting his wife statues and, now, autotuned cover songs.