Mark Zuckerberg's 40th birthday bash gave us a glimpse of an alternate universe where Zuck and Bill Gates are college roommates. Zuckerberg showcased the party in a Tuesday Instagram post.

PM EDT All sizes of Bluesky's "A WORLD WITHOUT CAESARS" shirt sold out in less than 30 minutes. We've asked the company whether it's planning a restock and will update this story if/when we hear back.

Mark Zuckerberg borrowed Benson Boone’s viral sequined jumpsuit for his performance at wife Priscilla Chan’s 40th birthday bash. While hosting his wife’s black-tie birthday party ...