The Beckham’s wealth means they could easily buy every item in Hamleys toy store.

But when David took his daughter out on Sunday, it only took some retro blowing bubbles to keep Harper entertained.

The LA Galaxy star was spending some quality daddy-daughter time with his youngest, and he seemed to get just as much enjoyment as Harper when playing with the bubbles.

The cute image of David, 37, and 15-month old Harper is a rare one to see, as she is normally never far from Victoria’s loving arms.

However, even without her doting mother, Harper was still the most stylish toddler on the street in a sweet floral overcoat, black leggings and patent booties.

Her dad kept it laid back in a grey sweater, black jeans and brown lace ups, with a red baseball cap that has become a key feature in David’s off-duty look.

A male friend looked on as David surprised Harper with the blowing bubbles, no doubt recounting childhood memories when he enjoyed the soapy activity with his friends and family.

And Harper was entranced by the rainbow tinted bubbles, reaching out to pop them as her famous daddy beamed with pride.

Spending time with his youngest had clearly cheered the footballer up after experiencing a frustrating journey on a recent British Airways flight.

A source close to David told The Sun that he was furious when a starstruck stewardess took a photo of him whilst he was sleeping: ‘His privacy must be respected, and being startled as he rested during a flight was the final straw.’

He also complained of overattentive flight staff who constantly disturb him on flights and has apparently threatened to stop flying with BA.