London (CNN) -- Britain's Prince Harry has moved into the same west London residence that his brother William set up home in with new wife Kate last year, CNN can reveal. Harry took a small apartment at Kensington Palace after moving out of the bedroom and study he occupies at nearby Clarence House - the home of his father, Prince Charles. The move, on the heels of this month's successful official tour of the Caribbean, is seen as a sign that the increasingly mature 27-year-old is putting his wild past behind him. It also appears to be evidence of the strong bonds between Harry and William, the brothers who will lead and define Britain's royal family over the next few decades.

"Prince Harry and Prince
William are a double act for the rest of their lives," the source said.