All eyes will be back on the Johnny Depp and Amber Heard defamation trial when it resumes on May 16. Before the weeklong break, Heard gave gut-wrenching testimony about the physical and sexual abuse she says she suffered at the hands of her ex-husband, Depp. Heard will be returning to the stand, and there are some other bold-faced names who may testify as well. Ellen Barkin is set to be called as a witness for Heard, and Kate Moss may also be called to the stand.