Washington, June 6 -- Despite sharing a strong bond, tech billionaire Elon Musk's friendship with Donald Trump has hit an all-time low, with the former slamming the US President repeatedly over the 'One Big Beautiful Bill'.

Trump, meanwhile, said he was very disappointed with Musk over his criticism of the bill.

After disagreeing with President Trump behind closed doors, Elon Musk quit the Department of Government Efficiency (DOGE) last week.

Soon after, he publicly opposed Donald Trump's tax and spending bill. Taking to his social media platform X, Musk had written, "I'm sorry but I just can't stand it anymore. This massive, outrageous, pork-filled Congressional spending bill is a disgusting abomination. Shame on those who voted for i...