The feud began earlier this week when the musician mocked Trump's newly redecorated Oval Office, describing it as 'a vulgar, gold-leafed and gaudy professional wrestler's dressing room.'

The Rock and Roll Hall of Fame-bound singer just put the president on blast.

Steven Cheung lashed out after Donald Trump's Oval Office decor was described as "vulgar."

The feud began earlier this week when the musician mocked Trump's newly redecorated Oval Office, describing it as 'a vulgar, gold-leafed and gaudy professional wrestler's dressing…