Brooklyn Beckham and little sister, Harper Seven, were once incredibly close, however the siblings are reportedly not speaking following the family's sad feud14:10, 05 Jul 2026Updated 14:10, 05 Jul 2026Harper Beckham is reportedly "devastated" ahead of her 15th birthday and it's all because of big brother, Brooklyn. The siblings were once incredibly close, however they are now said to be estranged following the family's sad feud spurred by Brooklyn's seismic rift with his parents.‌Harper was apparently hurt after her brother's wife, Nicola Peltz, referred to her new sister-in-law, Kenya Kinski-Jones as her "dream sister" after her brother Will's wedding last weekend. The teen was also papped looking despondent when she attempted to deliver a letter to the hot sauce enthusiast at his Florida home after their dad, David, received his Hollywood Star of Fame. However, Brooklyn was in New York.‌It's now been reported that there is more trouble ahead, with Brooklyn likely to miss Harper's 15th birthday party next week. The 26-year-old used to share lots of cute snaps of his sister on Instagram with wife, Nicola Peltz, 31. However, that's all stopped after he accused David and Victoria of trying to sabotage their relationship.‌Claiming Brooklyn won't speak to his sister, a source told the Mail: "Harper is heartbroken and devastated at her brother’s decision not to speak to her and now her birthday is just days away it becomes a difficult scenario once again."“They were so close. Now he won’t speak to her and she can’t understand why. There is nothing worse for Harper than him ignoring her on her birthday.‌“All she wants is to have a relationship with her big brother. It is so horrifying and awful for David and Victoria to see.”Brooklyn did celebrate his sister on her 14th birthday last year with a sweet Instagram message. Sharing a snap of himself, Nicola and Harper, he wrote: “Happy birthday Harper we love u”.However, the family feud shows no sign of abating after Brooklyn went nuclear on his parents in January in a post, which reportedly left Victoria 'on the floor'.‌There was also the embarrassing pictures of Harper turning up at Brooklyn's house only to be told he wasn't there last month.According to claims in Page Six, the youngest Beckham child arrived “unannounced” and “left seconds later without seeing him”.Brooklyn wasn’t home at the time, later confirming he was in New York by sharing an Instagram post from there.Article continues belowNeither Brooklyn nor Nicola are thought to have responded to the letter, with representatives for the couple describing the move as “choreographed” for attention – which the Beckhams deny.In another snub, Brooklyn filmed an advert for Door Dash, appearing to make a dig at his family. Joking he would be at the World Cup for 'complicated reasons', the commercial has been branded a 'cheap shot' by some aimed to discredit Brand Beckham.Like this story? For more of the latest showbiz news and gossip, follow Mirror Celebs on TikTok, Snapchat, Instagram, Twitter, Facebook, YouTube and Threads.