Early Wednesday morning, he posted “I regret some of my posts about President @realDonaldTrump last week. They went too far.”

Just days after their public falling out, Trump said he wished the world’s richest man well but didn’t deny that Musk could have been using drugs during his stint working for the

"They've been under incredible stress for five months, give them a break," Errol Musk said while attending a forum by Putin's ultranationalist ally in Moscow.