Amber Heard taking the witness stand to defend herself in her ex-husband Johnny Depp's defamation suit against her.
The actress saying it was "horrible" for her to watch those testifying against her, especially Depp, calling it the most painful thing she's ever gone through.
Heard said that while filming "The Rum Diary," starring and produced by Depp, he kissed her in an unprofessional way.
She also discussed being hit by the actor.
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