It seems David Beckham is more in love with his wife, Victoria Beckham, than ever!

The 40-year-old soccer star took to Instagram on Sunday, March 6 to post a sweet message to Victoria, 41, on the UK's Mother's Day — and we can't get over how adorable his words are!

"Seventeen years ago our brood started. And these little ones have the most amazing mummy that they love so much… I love her for many reasons, but the main one is because she gave me the most amazing children… Happy Mama's Day, as the little ones would say," David, captioned a snapshot of the couple's four children tending to a garden.

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David and Victoria — who married in July 1999 — are parents to sons Brooklyn, 17, Romeo, 13, and Cruz, 11, and daughter Harper, 4.

Later on Sunday, Brooklyn similarly took to Instagram to post a message to his famous mom. "Happy Mother's Day, Mum.You love, protect and inspire me every day. I love you so much," he wrote alongside a black and white photo of Victoria on a hike.