"Those scenes are weird but Eli had created a great situation of trust in rehearsal, but eventually you have to, like, get naked... I wasn't that guy who was like, 'Eli, your wife's hot...' everyday. Like, 'I can't wait for the sex scene'." Keanu Reeves on making out with director Eli Roth's new wife Lorenza Izzo in front of the filmmaker in new movie Knock Knock.