Both the 61-year-old Hollywood veteran and the 54-year-old Pretty Woman actress, who co-stars in the upcoming romantic comedy Ticket to Paradise, looked sharp in suits.

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While George went for a traditional grey suit, Julia opted for a playful Gucci Adidas suit in a tan tone with gold buttons and fuzzy black sleeves.

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The Academy Award winner accessorised the chic outfit with aviator sunglasses and pointed-toe black heels.

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The Notting Hill actress parted her auburn hair in the middle and let it fall in loose waves down her shoulders.

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The native of Kentucky accessorised for the event with a silver watch and a pair of iridescent aviators.

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George had his silver hair gently combed to the side and had carefully trimmed facial stubble.

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The two Hollywood actors have always been close friends, and on Thursday, they discussed why they never went further in their friendship.

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Despite being blissfully wed to their respective spouses, Danny Moder and Amal Clooney, Roberts and Clooney have known one another while they were both single.

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Host Kit Hoover of Access Hollywood questioned the industry veterans if they ever had a "no-dating policy" in place during the early stages of their business relationship.

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