Paul Bettany found it “embarrassing” to have his text messages to Johnny Depp brought up in court. The ‘WandaVision’ actor’s 2013 exchanges with his old friend were discussed during the ‘Pirates of the Caribbean’ star’s unsuccessful libel case against The Sun newspaper – who he sued for branding him a “wife-beater” – but he insisted they hadn’t spoken “for years” before the legal battle and he “didn’t know” what had happened during Johnny’s doomed marriage to Amber Heard. Admitting it was “embarrassing” for the messages to be discussed, he added to The Times newspaper: “And we live in a world …