“I ran into James Franco on a plane. I’d bumped into him two or three times over the years. I give him a little nod as we’re putting our bags overhead. ‘Hey, how you doing?’ ‘Good, how ya doing?’ And it was right after the Leaving Neverland documentary came out, and he goes, ‘So, that documentary!’ And that was all he said,” Culkin explained. “I was like, ‘Uh-huh.’ Silence. So then he goes, ‘So what do you think?’ And I turned to him and I go, ‘Do you wanna talk about your dead friend?’ And he sheepishly went, ‘No, I don’t.’ So I said, ‘Cool, man, it was nice to see you.’”