The trio have been inseparable ever since Nicola, 28, and Selena, 31, became fast friends last year, with Selena starting to jokingly describe them as a ‘throuple’.
And Brooklyn, 24, has gushed over their friendship as he took to Instagram to share a sweet snap of them all from a night out together last month.
In the picture, the trio all sat at a dinner table together, with Selena leaning on Brooklyn’s shoulder while Nicola planted a kiss on his cheek.
Brooklyn cut a casual figure in a white T-shirt, while Nicola looked as glamorous as ever in a black ensemble.
Selena showed off her sensational sense of style in a leopard print outfit as the trio enjoyed a fun-filled night out in Paris.
Brooklyn and Nicola, who live in America, have been in London in recent days to celebrate the release of Brooklyn’s father David’s new Netflix docu-series BECKHAM.
And Nicola appeared to be missing her best pal Selena during the trip as she shared a snap of them both to her Stories and wrote: ‘Miss you beauty @selenagomez.’
She also shared a mirror selfie of herself and Brooklyn as she gave an insight into how the couple have been spending their time in London.
The couple have been spending time with the Beckhams in recent days, attending the premiere of David’s BECKHAM documentary in London on Tuesday.
Brooklyn and Nicola, who also recently joined the family at Victoria’s Paris Fashion Week show, are still in London and both appear to be missing Selena as they shared snaps with her.
Nicola and Selena started posting each other on social media towards the end of 2022 after becoming fast friends in September.
Since then, the pair have spent a lot of quality time together along with Nicola’s husband Brooklyn, and the trio rang in the New Year together in Mexico.
Nicola and Selena even got matching angel tattoos to cement their friendship, and the Only Murders in the Building star has joked they are in a ‘throuple’ with Brooklyn.
The throuple jokes started at the beginning of the year when Selena shared snaps to her Instagram from their New Year’s trip.
‘Fine calls us a throuple #foreverplusone,’ she captioned the post, while Nicola responded with: ‘Facts!’, along with several heart and laughing emojis.
Since then, the close pals have frequently featured on each other’s Instagram pages and Selena and Nicola enjoyed a sun-soaked holiday together last month.
Brooklyn then opened up about the ‘throuple’ jokes during an appearance on The Jennifer Hudson Show in March as he discussed their close friendship.
‘[Selena] says we’re a throuple,’ he said.
He went on to describe singer Selena as ‘such a sweet girl’ and added that she was ‘obviously very talented’.
‘I love when my wife makes new friends, especially really great friends. You know, we all get along,’ he added.
Nicola previously told Cosmopolitan UK about how her and Selena’s friendship came into being, admitting they instantly ‘clicked’.
‘I had met her once in passing a few years ago, and then we all went to this event in September, the Academy Gala. We just clicked and had the best time,’ she recalled.
The actress then gushed about her friend’s personality and expressed that she had become a major source of support over the years.
‘I feel like she’s my soul sister. I love her so much. She’s truly one of the most amazing people I’ve ever met in my whole life,’ she said of Selena.
‘The kindest person ever. Truly, her heart is gold. I feel like I’ve known her forever.’