• Gwen Stefani and husband Gavin Rossdale, taking a Parisian pause from the European leg of her Sweet Escape tour and playing perfect tourist parents, pushing a stroller around while scoping out the city's sights. At one point, the couple stopped to show off son Kingston, 16 months, at a café next to Les Invalides before continuing their afternoon stroll by the Quais de Seine and the Eiffel Tower.