A heartbreaking handwritten note from Earl Cave to his twin brother, Arthur, now sits at the cliff face where Arthur died on Tuesday night.
It reads:
Arthur –
I love you so much. You were a joy to be around and I will never forget you.
You were the best brother I could ever ask for. Earl x
xxxxxxxxxxxx
Earl joined his father, singer Nick Cave, and mother, Susie Bick, in visiting the area of the Sussex coastline where the 15-year-old died.
Local police said Arthur was found at the foot of the Ovingdean Gap cliffs and that members of the public performed first aid on him.
According to ITV News, the coroner's office is preparing a report but at this stage the incident is not being treated as suspicious.