Priscilla, dressed in a black gown and silky-beige shawl, was seen hysterically laughing at her husband’s antics. Guests, including women in gowns and men in tuxedos, clapped and cheered as Zuckerberg belted out his performance with the help of a live band.

Mark Zuckerberg had something extra special up his sleeve while celebrating his wife's birthday — channeling his inner Benson Boone!

Mark Zuckerberg wore a dazzling jumpsuit for wife Priscilla Chan's 40th birthday celebration. This was the same jumpsuit that Benson Boone wore at the 2025 Grammys 2025 while he was performing Beautiful Things.