You have to see the adorable pictures David and Victoria Beckham shared for Harper's 5th birthday

Updated: 

David and Victoria Beckham made sure everyone knew exactly how much they loved their only daughter Harper as they shared the sweetest birthday snaps.

The pair followed a theme of kissing in swimming pools as they celebrated the five-year-old's birthday on Instagram.

Dad David posted a picture of Harper giving him a peck on his cheek as he said happy birthday to his "pretty lady".

He wrote: "In 5 years baby Harper has brought so much love into our family ... Such a special girl in so many different ways we are so lucky to spend each day with such a beautiful soul ... We adore you baby girl happy birthday love Daddy."

Victoria tagged David and son Brooklyn in her post as she added: "Happy Birthday baby girl. We all love you so much X @davidbeckham@brooklynbeckham kisses from mummy X"

Harper is the couple's youngest child, with her big brothers also including Cruz and Romeo.

Happy birthday Harper!