Who could it be? Picture: Ciaopix/Cobra Team/Backgrid

Seen sporting a very bushy beard, Matt Damon was seen shirtless while filming a scene for Christopher Nolan’s upcoming film ‘The Odyssey’ in Italy. Picture: Ciaopix/Cobra Team/Backgrid

Damon, 54, will star in the film alongside an all star cast including Anne Hathaway, Zendaya, Tom Holland, Charlize Theron and Robert Pattinson. Picture: Ciaopix/Cobra Team/Backgrid

Here’s what other celebs were up to around the world this week: Mega popstar Dua Lipa spent some downtime from her Australian tour at Tamarama Beach in Sydney. Picture: Matrix

Lipa, 29, blended in with the locals. Picture: NewsWire / John Appleyard

Dressed in a singlet that reads ‘Hardcore’, the singer posed for happy snaps with some lucky fans. Picture: Matrix

The singer was photographed picking up some snacks at an IGA supermarket. Picture: Matrix

She also enjoyed an icecream from Messina. Picture: Matrix

Kendall Jenner and bff Hailey Bieber are all smiles at the Vogue World Hollywood Announcement at Chateau Marmont. Picture: Jon Kopaloff/Getty Images for Vogue

Kylie Jenner was seen testing out some questionable looking beauty products at an event in Los Angeles. Picture: Michael Simon/WireImage

Jenner’s boyfriend Timothee Chalamet kept it casual, seen on his way to shoot some hoops at a basketball court. Picture: @HeadToToeCelebs / Backgrid

Justin Bieber was spotted showing off his tattoed body as he hangs out with friends in LA. Picture: GAMR/Backgrid

British popstar Dua Lipa is midway through her Australian tour, seen here during one of her performances at Rod Laver Arena in Melbourne. Picture: Naomi Rahim/Getty Images

Will Smith returned to his hometown of Philadelphia to celebrate a street named in his honour. Picture: Backgrid

Naomi Watts was joined by her 16-year-old daughter Kai on the red carpet premiere of her latest film ‘The Friend’ in New York City. Picture:Jamie McCarthy/Getty Images

A potentially spray tanned Margot Robbie was seen on the ‘Wuthering Heights’ film set for the first time in the UK. Picture: Splash/Backgrid

Newly engaged couple Jake Paul and speed skating champion Jutta Leerdam show off the ring at the series premiere of ‘Paul American’. Picture: Evan Agostini/Invision/AP

Selena Gomez was all business in a grey pinstripe pantsuit as she was spotted leaving ‘The Drew Barrymore Show’ in New York City. Picture: Splash/Backgrid

After announcing her fifth pregnancy only last week, Teresa Palmer attended the world premiere of ‘The Last Anniversary’ in Sydney. Picture: Brendon Thorne/Getty Images

While brother Prince Harry has recently resigned from one of his beloved charities, Prince William was all smiles as he talked with farmers at an event in the UK. Picture: Darren Staples - WPA Pool/Getty Images

Known for her love of fart jokes, ‘Harry Potter’ actress Miriam Margolyes holds onto an amused King Charles’ hand during a medal presentation at Clarence House. Picture: Chris Jackson / POOL / AFP

Nicole Kidman promotes her latest film ‘Holland’ at a screening in her sometimes hometown of Nashville. Picture: John Shearer/Getty Images

Addison Rae holds onto her dress as she enjoys some downtime at a park in Los Angeles. Picture: Backgrid

Famous friends Melanie Griffith and Selma Blair coordinate their outfits at the ‘Covet The Comeback’ book launch in Beverly Hills. Picture: River Callaway/WWD via Getty Images

Supermodel Bella Hadid looked chic in all black after leaving a photoshoot in NYC. Picture: Backgrid

Ellen Pompeo and co-star Imogen Faith Reid pose for photographers for a screening of their new television series ‘Good American Family’ in London. Picture: Photo by Scott A Garfitt/Invision/AP

Perhaps one of the most well known 80s sitcom mums of all, Family Ties actress Meredith Baxter, 77, was seeing running errands Santa Barbara. Picture: Stefan/Backgrid

Evan Peters and Rebecca Hall were photographed filming ‘The Beauty’ on the Grand Canal in Venice. Picture: Cobra Team/Splash/Backgrid

Jennifer Lopez was joined by her daughter Emme Muñiz, 17, at the opening night of ‘Othello’ in New York City. Picture: CJ Rivera/Invision/AP

Amanda Seyfried got a bit more than she bargained for as she stopped to pat a dog at an event in Lille, France. Picture: Sebastien Courdji/Getty Images

‘The Last of Us’ co-stars Bella Ramsey and Pedro Pascal co-ordinated outfits at the season two premiere in Los Angeles. Picture: Matt Winkelmeyer/Getty Images