Johnny Depp was reportedly ‘driven insane’ with fear that Amber Heard was cheating on him with Cara Delevingne.

According to sources, Heard and Delevingne used to party together a lot and did not even try to hide the fact that they were quite flirty.

A source told The Sun: ‘Amber’s friendship with Cara, which grew closer and closer over time, brought about the beginning of the end for her marriage to Johnny.

‘Amber always made her bisexual tendencies quite obvious. But that would spark furious rows with Johnny, who hated how indiscreet she was being. On one occasion he even screamed at her, “You’re making a fool of me!”‘

Heard and Delevingne are believed to have become good friends in 2014 when Depp was shooting Alice Through the Looking Glass in London and was renting a mansion at North London.