Victoria Beckham kisses her lookalike younger sister Louise on the cheek as she rings in her birthday with a cake

Victoria Beckham kissed her lookalike sister Louise on the cheek as she rang in her birthday on Thursday.

The fashion designer, 50, her mother, Jackie, and her younger sister, enjoyed a meal at a restaurant were they sang in front of a cake.

Victoria lovingly wrapped her arms around her Louise as they swayed back and forth before she blew out the candles.

‘Happy birthday!! We all love you so much,’ the Spice Girl captioned the video that was shared to her Instagram Story.

She wore a black turtleneck jumper for the occasion while Louise opted for a purple knitted top.

Earlier in the day Victoria looked adorable in throwback childhood snaps as she wished her sister Louise a happy birthday.

The fashion designer shared a slew of adorable photos to celebrate the occasion, with she and her younger sister wearing a series of matching outfits.

In one photo, the siblings wore matching gingham pastel dresses and were clutching onto teddies as they stood side by side for the childhood photo.

Alongside the sweet picture shared with her 32.9 million Instagram followers, Victoria penned: ‘Happy birthday @louisesadams. I love you!’

A second throwback snap saw the sisters again in matching ensembles as they smiled in front of a huge vanity mirror and dressing table.

This time, the youngsters were wearing frilly blue pyjamas as they grinned for the photo.

Victoria joked: ‘We were so cute… what happened?!?,’ alongside laughing emojis, before she wished her a happy birthday again.

Finally, the WAG shared a snap of herself and Louise sitting on the bonnet of her dad’s old Rolls-Royce wearing cute pink dresses.