Here's how billionaires from Mark Zuckerberg to Jeff Bezos celebrate their birthdays

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Mark Zuckerberg at his 40th birthday party
Mark Zuckerberg in a gold chain and T-shirt at his birthday party.

Instagram

Looks like Elon Musk's belated 40th birthday present to Mark Zuckerberg is reviving that bizarre cage match bet

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Elon Musk (left) and Mark Zuckerberg (right).
Elon Musk (left) and Mark Zuckerberg (right).

Apu Gomes via Getty Images; Brendan Smialowski/AFP via Getty Images

I have spent entirely too much time thinking about Mark Zuckerberg's outfit at his birthday party

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Mark Zuckerberg at his 40th birthday party
Mark Zuckerberg in a gold chain and T-shirt at his birthday party.

https://www.instagram.com/p/C69aOWwO4nM/?hl=en&img_index=7

Zuck's birthday t-shirt is a tribute to ancient Rome, Facebook's history, and going hard

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Mark Zuckerberg wearing a black t-shirt that reads
Mark Zuckerberg wearing a t-shirt that reads "Carthago delenda est," a famous Latin phrase.

Mark Zuckerberg/Instragram

Rapper swag Zuck has gone too far

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Meta founder and CEO Mark Zuckerberg.
Meta founder and CEO Mark Zuckerberg celebrated his 40th birthday on May 14, 2024.

@zuck via Instagram

Mark Zuckerberg and Bill Gates squeezed into a mini-version of the Meta CEO's Harvard dorm for his 40th birthday bash

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Bill Gates and Mark Zuckerberg
Bill Gates and Mark Zuckerberg

Beck Diefenbach/Reuters

Mark Zuckerberg's daily routine as he turns 40, from regular jiu jitsu and MMA sessions to wearing the same outfit to work

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Mark Zuckerberg
Meta CEO Mark Zuckerberg's daily schedule probably looks different from most people's, but he shares the popular habit of checking his phone first thing in the morning.

Kevin Dietsch/Getty Images

Today is Mark Zuckerberg's 40th birthday. Here's how his wealth has grown over the past decade.

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Mark Zuckerberg
Mark Zuckerberg's net worth has grown by more than 700% over the last 10 years.

Kevin Dietsch/Getty Images

It sure looks like Mark Zuckerberg is taking a brand new superyacht out to celebrate his 40th birthday

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Mark Zuckerberg/Launchpad yacht
Mark Zuckerberg has been linked to the superyacht Launchpad for months.

Chris Unger/Zuffa LLC via Getty Images; Ruben Griffeon/SuperYacht Times

This is what one of Facebook's first employees says he learned working for Mark Zuckerberg before getting fired 9 months in

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Mark Zuckerberg standing in front of a graphic that says,
Meta CEO Mark Zuckerberg.

Josh Edelson/AFP via Getty Images

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