From PEOPLE Magazine Click to enlarge
So much for all those rumors: Jennifer Aniston and Vince Vaughn are hotter than ever. Boiling, even. A year after their romance began on the set of The Break-Up, the pair put talk of a real-life split to rest during a promo trip to Europe, beginning with a romantic jaunt to Paris, where temperatures soared to the 90s. After arriving on June 9, the couple took separate rooms at the Plaza Athénée hotel. But they were together as they toured the city the next day. At the Rodin Museum, perhaps inspired by the sculptor's masterpiece, "The Kiss," Aniston gave her beau a peck. Next stop: Notre-Dame, where she seemed delighted both with the cathedral and the fact, says one witness, "that it was so cool inside." That night, Aniston, 37, and Vaughn, 36, snuck another kiss during a cruise down the Seine—the same ride she took with Brad Pitt in '04. But as she aired herself with a fan at the French Open June 11, Aniston seemed to wave away old memories along with hot air. Says one onlooker: "It was great to see Jen and Vince looking so happy."

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