Kristaps Porzingis Hits NYC Party With Ivan Drago, 'How Tall Are You, Man!?'

[[tmz:video id="0_mizwgrgy"]] Kristaps Porzingis can't play basketball right now ... but that doesn't mean he ain't havin' fun -- 'cause the Knicks superstar just hit up an NYC party with Ivan Drago!!! Dolph Lundgren was out at Mr. Chow Tribeca --…