Who is MrBeast? Meet the 25-year-old YouTube star who's famous for giving away millions of dollars to strangers and says he's not rich.

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mrbeast youtube
MrBeast, aka Jimmy Donaldson, has grown his YouTube following to 240 million. Here's how he did it.

Jeff Cheatham/HCK2

MacKenzie Scott sold Amazon stock worth more than $10 billion last year

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MacKenzie Scott head shot
MacKenzie Scott is Jeff Bezos' former wife.

Evan Agostini/Associated Press

Warren Buffett's gift of 1.5 million Berkshire Hathaway shares was the biggest donation of the year

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Warren Buffett.
Warren Buffett, James Simons, and Phil Knight are among the top charity donors of 2023

Kevin Dietsch/Staff/Getty.

A Singaporean couple built 500 homes on the Ukrainian frontlines as the war raged around them. Here's how they did it.

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Taslim points to a house being delivered, while Lam poses in one of their container homes with two humanitarian aid partners.
Lam and Taslim have traveled to Ukraine seven times in the last two years.

Lam Baoyan and Rudy Taslim

Warren Buffett celebrates Thanksgiving with a nearly $900 million gift - and details what will happen to his fortune after his death

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Warren Buffett
Warren Buffett.

Carlos Barria / Reuters

Charlie Munger blasts 'ridiculous' idea that Warren Buffett enriched himself at his shareholders' expense

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charlie munger and warren buffett
Warren Buffett (left) and Charlie Munger.

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Mark Zuckerberg and Priscilla Chan say they were in the delivery room when they wrote the letter announcing the Chan Zuckerberg Initiative

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Priscilla Chan and Mark Zuckerberg attend the 2020 Breakthrough Prize Red Carpet at NASA Ames Research Center on November 03, 2019 in Mountain View, California
Priscilla Chan and Mark Zuckerberg

Ian Tuttle/Getty Images for Breakthrough Prize

Tech billionaire Michael Dell just gifted $350 million of stock - days before he's set to pocket a huge windfall

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Michael Dell
Michael Dell.

John Locher/AP

Charlie Munger is a fraction as wealthy as Warren Buffett. He'd be worth over $10 billion if he kept all of his Berkshire Hathaway stock.

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Warren Buffet Charlie Munger Berkshire Hathaway
Charlie Munger (right) and Warren Buffett.

Johannes Eisele/Getty Images

The billionaire who created duty-free shops and gave away his wealth liked to live frugally, from flying economy to driving a used Volvo

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chuck feeney
Chuck Feeney in his daughter's apartment in New York, on September 25, 2007. Feeney is known for giving away nearly all of his fortune.

Liz O. Baylen/Los Angeles Times via Getty Images

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