Johnny Depp returns to the stand in civil trial against ex-wife Amber Heard

Editor's note: Some testimony contains graphic language and descriptions of sexual and physical assault.Johnny Depp called his ex-wife's accusations of sexual and physical abuse "insane" Wednesday as he returned to the witness stand in his libel suit against Amber Heard."Ridiculous, humiliating, ludicrous, painful, savage, unbelievably brutal, cruel, and all false," Depp said when asked about his reaction to hearing Heard's allegations when she testified earlier in the trial.Depp was testifying Wednesday as a rebuttal witness - both he and Heard each testified extensively earlier in the trial.He gave some specific responses to some of the particular allegations levied by Heard and also her sister, Whitney Henriquez, who provided some of Heard's strongest corroborating testimony.He concluded the questioning by his attorneys with a final denial of the allegations."I have never in my life committed sexual battery, physical abuse, all these outlandish, outrageous stories of me committing these things," he said.