The former Spice Girl tweeted this picture of David sharing a moment with Harper, adding: “Daddy’s little girl!”.
And David took to his official Facebook page to share a shot of his wife and new baby having a nap together.
"I took this picture of my two girls sleeping..." read the accompanying caption.
David also spoke about their choice of name, which was initially thought to originate from the name of a character in the Disney series Wizards of Waverley Place, apparently the boys’ favourite TV programme.
But he revealed that not only is Harper an old English name that they both loved, but Victoria’s favourite book is To Kill A Mockingbird by Harper Lee.
“It’s a very strong, passionate book,” he said. “So that’s where Harper came from.”