Kate Moss Will Testify Wednesday in Johnny Depp's Trial

Kate Moss will testify on Wednesday in Johnny Depp’s defamation trial against Amber Heard

The source told Vulture that the British supermodel is going to testify via live video link.

Her testimony stems from Heard’s statements on the stand that alluded to a rumored domestic incident

Heard testified that she hit Depp in the face during a fight in the spring of 2015, fearing that he would throw her sister, Whitney, down the stairs

Describing the incident, Heard said on May 5 that “I don’t hesitate, don’t wait. I just, in my head, instantly think of Kate Moss and stairs, and I swung at him

Heard had also referenced Moss during Depp’s U.K. defamation trial, at which she reportedly described hearing a rumor

a rumor that he had shoved a former girlfriend — whom she believed to be Moss — down a staircase

During cross-examination on May 17, Heard was asked to explain her reference to Moss.

“You thought he was going to throw your sister down the stairs like he had thrown Kate Moss down the stairs, right?” one of Depp’s attorneys said

By calling Moss as part of its rebuttal case, Depp’s legal team can try using her testimony to undermine Heard’s credibility