Kevin O'Leary says he came up with his vampire speech in 'Marty Supreme' — and almost wore actual fangs

Kevin O'Leary says he came up with his vampire speech in 'Marty Supreme' — and almost wore actual fangs

Kevin O'Leary in "Marty Supreme."A24Kevin O'Leary's character Milton Rockwell in "Marty Supreme" was almost literally a vampire.O'Leary said he got his teeth molded for fangs while director Josh Safdie considered the idea.Ultimately, the fangs were scrapped, but the vampire line in his speech stayed in.Josh Safdie's ping-pong odyssey "Marty Supreme" has plenty of bizarre moments — including one where Mr. Wonderful from "Shark Tank" spanks Timoth…