The Pirates Of The Caribbean star and Vanessa, 34, kept a vigil at their daughter's bedside. Depp, 43, refused to return to the set of his latest film Sweeney Todd in London until she was out of danger, forcing filming to be stopped. The source, who lives in the village, said: 'Johnny and Vanessa have one of the strongest relationships in Hollywood but after their daughter was taken ill the family became an even closer-knit unit. 'They have talked about marriage on and off for a long time but the recent emotional roller-coaster they have had to endure seems to have spurred them into action."