As Musk and Trump battled it out in a war of the words on social media, the Tesla boss had said 'it was time to drop a really big bomb' about the president.

Musk's barb came in response to President Trump telling reporters Thursday that he's "very disappointed" in the world’s richest man.

"That is the real reason they have not been made public," Musk posted on X amid his falling out with Trump.