Heard shed light on Depp's relationship with his two kids, painting him as less than father of the year.
During a vacation on Depp's private yacht in July 2013, Heard said Depp tried to hide the fact that he had started drinking again from his kids, but was unsuccessful. Heard said Depp's daughter, Lily-Rose, who was 14 at the time, started to cry when Depp jumped off the boat in a "scary" manner.
"He jumped off in a face-chest forward way," Heard said. "It looked a little scary, like not something somebody would do if they're completely OK."
Heard said she had to comfort Lily-Rose, and left the vacation early with her.
Heard also said a "sensitive" spot in her relationship with Depp was her expressing concerns over his parenting decisions.
Heard said she disagreed with Depp's decision to let an older famous musician, who Lily-Rose had a crush on, stay at their home, and for "introducing" Lily-Rose to weed at the age of 14.
Heard said Depp skipped out on Lily-Rose's 15th birthday as well, so she stepped up to take his daughter to a celebratory dinner at Benihana.