Secret Texts & Photo Proof — Amber's Explosive Evidence Against Johnny Exposed!

Amber Heard was well aware doubts would arise over her claims she suffered terrible abuse at the hands of Johnny Depp. Now RadarOnline.com has exclusively learned that the 30-year-old actress secretly amassed a damning trove of evidence against her estranged husband, including revealing texts and shocking photos.

"Amber has keep a secret photographic portfolio of all injuries sustained at the hands of Johnny over their relationship," a source told RadarOnline.com.

While fans loved Depp, 52, for his quirky characters, Heard allegedly feared him as a vicious drunk, who "physically abused her three to four time every year," claimed the source.

Heard kept the grim proof "as evidence should the worst case scenario come to pass and so people would really know what happened," continued the source.

Some of the evidence allegedly includes text messages Depp sent to Heard in which he "apologizes for violence and blames alcohol."

As RadarOnline.com reported, Heard filed to end her marriage to Depp and a judge recently granted her a restraining order after she said the actor attacked her with an iPhone.'