Charlotte Rampling — a Berlinale Silver Bear winner in 2015 thanks to Andrew Haigh's drama 45 Years— is heading back to Berlin with her latest project.The British art house icon is to star in the dark comedy Juniper, from Australian director Matthew Saville (Hitch Hike, Dive), playing a feisty alcoholic grandmother alongside Marton Csokas (Loving, Into the Badlands, Kingdom of Heaven).Celsius Entertainment is handling worldwide sales rights (outside of Australia/New Zealand) to the feature —