Kate Moss and Jamie Hince went for lunch at Brasserie Lipp before visiting a Francis Bacon exhibition in Paris today. Jamie bought three lithographs ahead of Kate's 37th birthday tomorrow. The couple travelled to France on Eurostar yesterday, after a short stay in the UK following their New Year's break in Thailand. Kate viewed a house in North London last week and browsed in Burlington Arcade with Jamie, and they've been spotted shopping at designer boutiques like Chanel in Paris. For the last few years, Kate's thrown big parties for her birthday, from medieval banquets to sparkling bashes. This year, however, it looks like Kate's taking a more laid-back approach to festivities amid rumours of her plans for a healthy 2011.