Jennifer Aniston and Justin Theroux popped up in Rome today! The couple are on their second stop of a European tour that kicked off in France. Jennifer and Justin explored Paris together and ate their way around town, in addition to doing some sightseeing at the Eiffel Tower and the Tuileries Gardens. They're one of the many celebrity couples who love Paris, but it seems their vacation itinerary is taking them across the continent. While we wait to see where Jen and Justin pop up next, make sure to vote for Jen in this year's PopSugar 100 before voting ends Sunday.