Facebook founder Mark Zuckerberg has lost $71billion (£62.6billion) this year - more than any other billionaire, according to Bloomberg.
Mr Zuckerberg, 38, was worth $142billion (£125.2billion) in September 2021 but on Tuesday his wealth had reportedly dropped to $56billion (£49.4billion).
The huge loss means that the staggeringly rich social media boss, who renamed his Facebook company as Meta in 2021, has fallen down to 20th among the world's billionaires.