Christian Bale couldn’t talk to Chris Rock while filming Amsterdam because he’s just too darn funny
Bale said that Russell made a point to introduce him to Rock and get Rock to tell “some stories” that he knew would really make Bale laugh, so he said he “was loving it” when the first started working together. Eventually, though, Bale realized that Rock is “so bloody funny” that he couldn’t act around him and that it would just be “Christian laughing at Chris Rock” instead of whateverstuff he was supposed to be doing.
Bale also explained that he tries to “isolate” himself on set, because if he gets to know the “incredible people” he works with too well, he won’t be able to believe what he’s doing in the scene. This all may seem like a bummer for Rock, but at least we know that Christian Bale saying something akin to “we can’t be friends because you’re too funny” isn’t the worst thing that a famous person has done to him lately.