Billy Bob Thornton is claiming he never hooked up with Amber Heard, no matter what Johnny Depp wrote with his finger blood on a mirror.

According to TMZ, last March, Heard claimed that Depp accused her of sleeping with London Fields co-star Billy Bob Thornton, and that their argument got so heated that Depp accidentally cut the tip of his finger off. Allegedly, Depp took advantage of the accident and pulled a Shining and wrote Thornton's name in blood with what was left of his finger. Unlike murder, at least "Bob" is the same read backwards and forwards.