Joe Rogan is blasting Gal Gadot for what he sees as a serious case of tone deafness ... Joe says she's a "f***ing idiot" for singing "imagine there's no heaven."
Joe just gave Gal an epic dressing down on his podcast, ripping her for getting tons of her celebrity friends to sing John Lennon's "Imagine" in the middle of the coronavirus pandemic.
The way Joe sees it ... "This is not the time when everyone's grannie is dying, you f***ing idiot, to sing, 'Imagine there's no heaven.' It's such a dumb move.