Victoria Beckham feels "so proud" of the life she's built with Sir David Beckham

Alongside a throwback photo of the loved-up couple sharing a kiss, Victoria - who has Brooklyn, 26, Romeo, 22, Cruz, 20, and Harper, 13, with David - wrote on X: "Another year, another chapter in our love story. [heart emoji] I'm so proud of the beautiful family and life we've built together. You and our four incredible children complete me. I love you so much #DavidBeckham xx Here's to 26 years!! xx (sic)"

The celebrity duo tied the knot at Luttrellstown Castle in the Republic of Ireland on July 4, 1999.

David has also taken to social media to celebrate their latest wedding anniversary, thanking the singer-turned-designer for giving him four "beautiful children".

Alongside some photos from their wedding day, David wrote: "26 years today you said YES to me.

"Happy Anniversary and thank you for giving me our beautiful children and building the life that we have together. I love you Lady Beckham. (sic)"

David also tagged the couple's three sons in his post, and added a mention for their daughter Harper, who does not have her own Instagram page.

The couple celebrated their anniversary shortly after David was knighted by King Charles for his services to sport and charity.

The 50-year-old sports star - who captained the England national team during his playing career - admitted to feeling "incredibly humbled" by the accolade.

David - who also played for the likes of Manchester United and Real Madrid, before retiring in 2013 - said in a statement at the time: "Growing up in East London with parents and grandparents who were so patriotic and proud to be British, I never could have imagined I would receive such a truly humbling honour.

"To have played for and captained my country was the greatest privilege of my career, and literally a boyhood dream come true."