JACK DOES HANNIBAL FOR HOPKINS

HANNIBAL, YOU AIN'T JACK!

At a star-studded LA dinner party, Jack Nicholson did a dead-on Hannibal Lecter imitation that had guests howling -- including Anthony Hopkins himself, who responded with a show-stopping impression of Jack's famous "YOU CAN'T HANDLE THE TRUTH!" speech from "A Few Good Men." For 45 minutes, the stars mimicked each other's scenes from various flicks as cheering guests egged them on!