Michelle Obama enjoyed a star-studded day out on sea off the coast Italy alongside a shirtless Tom Hanks and a slew of other famous faces. The former First Lady, 59, who has spent the last few weeks enjoying a European vacation without her husband Barack, was pictured taking a boat ride with a dazzling array of A-listers including Tom and his wife, Rita Wilson, as well as acclaimed director Steven Spielberg, and his spouse, Kate Capshaw. The group was seen exiting Steven's $250 million superyacht together near Portofino, getting onto a smaller vessel, which took them out for a day...