Johnny Depp in the Pirates of the Caribbean films.The Aussie actress was spotted walking her dog in London, donning a casual look consisting of shorts and a jumper with a baseball cap as she headed out.Clutching a coffee in one hand and with a mask dangling from her ear, the star looked to be enjoying the warmer weather.She is yet to speak out on the reports that she’ll star in a Pirates of the Caribbean film, after Hollywood producer Jerry Bruckheimer said he was talking to the star.When asked whether Depp, who is currently in the midst of a defamation trial with ex-wife Amber Heard, will be back, he told The Sunday Times’ Culture magazine: ‘Not at this point. The future is yet to be decided.’On reports that a female-fronted reboot of the original series is happening, the producer – whose blockbuster movies Top Gun and Bad Boys made stars out of Tom Cruise and Will Smith – added: ‘Yes.