Heard, 34, has returned to London’s High Court for her second day of testimony in Depp’s libel case against News Group Newspapers.
Depp, 57, is suing NGN over a story published in The Sun in 2018 which branded him a “wife beater” – a claim which he strenuously denies.
In her witness statement, which was presented to the court, Heard alleged Depp left her terrified during a camping trip in Hicksville, New York in June 2013.
She claims he “got upset” with one of her female friends and “he (wrongly) perceived as some sort of attempt to come on to me.”
Heard goes on to allege they went back to their trailer and continued to fight about the issue, claiming Depp smashed up the interior while high on cocaine.
In her statement, she alleged: “By that point, the amount of cocaine he had taken affected his ability to make rational sense and he went into a manic state.
“He trashed the trailer in a rage. I especially remember a lot of smashed glass.
“He broke light fixtures and he broke the frosted glass front of a cabinet, and I think he threw glasses at me.”
In the statement, presented to court, Heard went on to claim he tore her dress off and said he was searching for his drugs.
She went on: “I had a pretty dress on that I’d dyed pink – and loved and wore all the time: he ripped one of the straps and then ripped it off me at the front, claiming to be searching for the drugs.”
Yesterday, Heard’s witness statement was presented to the court in which she accused Depp of throttling her and threatening to kill her in a heated row in Australia in 2015.
She claimed the actor screamed at her “I’m going to f**king kill you and I’ll f**k your corpse.”
Depp has denied being violent towards his wife.
As part of her witness statement presented to court, Heard also claimed Depp had a list of cruel nicknames for the A-list actors he’d accused of cheating on him wife.
In the witness statement, Heard also claimed Depp called her a “whore” and said he hoped she got raped, with Heard alleging he told her he wanted to watch her “get railed by a bunch of f**king fellas”.
Depp has denied he was ever violent towards his ex-wife and has accused her of abusing him during their marriage.
Lawyers for NGN are defending their case based on Heard’s 14 allegations of abuse, which include claims of bust-ups between 2013 and 2016.
The actor has argued his ex-wife was abusive towards him during the marriage, which collapsed in 2016.