Emma StoneandJustin Therouxare having an all-star time inEurope.
Theroux, 46, stayed incognito in a black baseball cap and sunglasses, which he removed to take a giant leap into the water.
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Theroux has been spending time with a host of famous friends sincesplitting from Jennifer Anistonat the end of last year.
Stone and Theroux have become friends after working together on the upcoming Netflix showManiac, last being seen together following the Met Galaleaving an afterparty at Up & Down Club. While the two left the club separately, they got into a car together withShailene Woodleybefore driving off.
Days before the Met Gala, they werephotographedgrabbing dinner together in New York City at Blue Ribbon Sushi in Soho. The friendly pair also hung out together in April withQueer Eye‘s Jonathan Van Ness. The trio posed for a picture that he posted to his Instagram story. Among the captions Theroux put on the post was a clear message about his relationship status: “Bffffffs. And yes. JUST bfffffs.”
Justin Theroux/Instagram

Stone, Theroux and Harrier have been in the country for the Louis Vuitton Cruise 2019 show, as they’re ambassadors of the luxury brand. Jennifer Connelly and Ruth Negga were also among the group attending the show.
On Saturday, Theroux wasspotted hanging with Harrierat Hotel du Cap. The following day, the 28-year-old actress shared a photograph of herself posing in front of a Louis Vuitton handbag while wearing a white crochet dress and a pair of black sandals.
“Permanent vacation🌾 #lvcruise,” she captioned the chic snap.
source: people.com