New York | Former world leaders pop up in all sorts of places: Davos panels, state funerals, the Olympic Games. Rarely, however, do they pop up in TMZ because they are “on vacay mode in south of France”.Such, however, was the case last weekend with Justin Trudeau, the former prime minister of Canada and the current boyfriend of pop star Katy Perry. The two were photographed cuddling on a beach in St.-Tropez in shades and bathing suits, cavorting in the surf, sunning themselves on a boat, helping each other apply sunscreen and so on.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles