Sienna Miller and boyfriend Oli Green watched Wimbledon just feet away from her ex Tom Sturridge and his girlfriend Alexa Chung on Sunday.
The blonde beauty, 41, remains close to her former fiancé Tom, 37, and the pair often spend time together.
The couple separated eight years ago and have daughter Marlowe, who is now ten years old.
Tom is now in a budding relationship with 39-year-old Alexa, with whom he put on an affectionate show during the match as they pressed lips.
On the day, Sienna wore a casual blue and white pinstripe combo with a blazer-style jacket and wide-leg pants.
Up close: Sienna Miller and boyfriend Oli Green (pictured) watched Wimbledon just feet from her ex Tom Sturridge and his girlfriend Alexa Chung on Sunday
Friendly: The blonde beauty, 41, remains close to her former fiancé Tom, 37, (who has stayed with Alexa) and the two are often spotted spending time together
The view from afar: A number of celebs attended Wimbledon (left Sienna and Oli and top right Alexa and Tom)
The blonde beauty accessorised her ensemble with gold hoop earrings, must-have sunglasses and a navy wicker handbag.
She kept her makeup simple and used Charlotte Tilbury products from head to toe, including Beautiful Skin Foundation and Magic Lip Oil Crystal Elixir.
Sienna’s blonde locks are left in a glossy, loose wave and she sports perfectly manicured nails.
The Burberry model perfectly matched his outfit with Sienna in a simple blue suit and tie, along with chic black loafers.
The mother-of-one had a beaming smile as she and Oli walked hand-in-hand to the celebrity-studded event.
The couple confirmed their romance at a Vanity Fair party in February 2022 and have struggled to keep their hands off each other ever since.
Alexa and Tom’s outing comes after speculation they got engaged after a year of dating.
The TV presenter looked sensational in her elegant outfit as she donned a tan shirt and jeans.
The family dynamic: Sienna and Tom split eight years ago and share a daughter Marlowe, now 10
Stunning: On the day, Sienna wore a casual blue and white pinstripe combo with a blazer-style jacket and wide-leg trousers
Happy: Tom is now in a budding relationship with 39-year-old Alexa, with whom he put on a love show during the match when they parted lips
Interesting: Alexa and Tom’s outing comes after speculation they got engaged after a year of dating
Ensemble: The TV presenter looked sensational in her elegant outfit as she donned a tan shirt and jeans
Summer: She wrapped a purple knit sweater around her shoulders and opted for a pair of black open toe heels
Pose: Alexa, who was spotted wearing a ring on her marriage finger last month, looked stunning in her chic ensemble
She beamed for the cameras as she mounted the PDA with her 37-year-old husband, who looked smart in a plaid blazer and black trousers.
Alexa, who was spotted wearing a ring on her marriage finger last month, looked stunning in her chic ensemble.
She wrapped a purple knit sweater around her shoulders and opted for a pair of black open toe heels.
The beauty wore a black and tan backpack and black sunglasses to protect her eyes.
Showing off her sensational figure in her classic ensemble, she was spotted getting cozy with Tom.
Her long brunette locks were styled curly and she wore a minimal makeup palette with a natural pink lip.
They seemed in good spirits as they took their seats to watch the tennis game.
Tom, who stars in Netflix fantasy drama series The Sandman, has his black locks messily styled and wore black sunglasses.
Tom, the son of award-winning film director Charles Sturridge, seems open-minded about marriage, while Alexa previously mused, ‘I just don’t understand why marriage is any different than non-marriage – I just don’t get it.’
Her rep declined to comment when questioned about the rumours.
Before: Tom and Sienna had previously dated for four years and split in 2015. They still get along well, with Sienna calling Tom her ‘best friend’.
Beautiful: Sienna bestowed her seal of approval on her ex and Alexa, telling Vogue UK in December: ‘I’m really happy for her.’ It’s really beautiful’
Cool: Oli shielded his eyes from the sun with a pair of sunglasses while snuggling up at the event in a very chic sienna
Gorgeous: Sienna looked perfect in her striped suit which she paired with a blue and brown handbag
Together: They looked just as in love as they always did when they played tennis for a day at the tournament
Radiance: Sienna’s blonde locks have a glossy, loose wave and she sports perfectly manicured nails
Accessories: The blonde beauty accessorised her ensemble with gold hoop earrings, a must-have pair of sunglasses and a dark blue wicker handbag
For him and her: The Burberry model perfectly matched his outfit with a simple blue suit and tie and chic black loafers with Sienna
Announcement: The couple confirmed their romance at a Vanity Fair party in February 2022 and have been fighting to keep their hands off each other ever since
Tom and Alexa went public with their romance last July while attending day seven of the Wimbledon Championships.
In a nod to their unique mood, they were joined on their first public appearance by Sienna, who looked cheerful as she sat in front of the pair.
Tom and Sienna previously dated four years and split in 2015. They still get along well, with Sienna calling Tom her “best friend.”
Giving her seal of approval to her ex and Alexa, Sienna told Vogue UK in December: ‘I’m really happy for her.’ It’s really beautiful.’