Cruz Beckham cut a casual figure in grey joggers and Birkenstocks as he stepped out to party hotspot Chateau Marmont in LA on Sunday.

The son of David and Victoria Beckham, 19, looked relaxed as he paired his Unknown trousers with a Grateful Dead sweashirt.

He wore his brown slip on shoes with a pair of vibrant red socks and rocked a messy hair style.

Arriving at the venue, Cruz was noticeably dressed down compared to other guests as he was greeted by a man in a suit.

His outing comes after it was recently revealed that Victoria gave her son’s new partner, Jackie Apostel, 29, the seal of approval after he whisked her away to Miami.

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Cruz Beckham cut a casual figure in grey joggers and Birkenstocks as he stepped out to party hot spot Chateau Marmont in LA on Sunday

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The son of David and Victoria Beckham, 19, looked relaxed as he paired his Unknown trousers with a Grateful Dead band sweatshirt

The youngest son of the famous couple took Jackie to Florida to spend time with his family last month.

And the pair put on a smitten display as they watched Inter Miami play the New England Revolution at the Chase Stadium.

He attended in support of his football club owner dad, alongside his sister Harper and mum Victoria.

The loved-up couple were also spotted at his fashion-designer mum to go boating together with a group of friends.

Jackie and Victoria appear to be getting on well, with the Brazilian showing a remarkable resemblance to the Spice Girl on numerous occasions.

Sporting similar looks, hairstyles, and dresses it seems Victoria could be one of Jackie’s style icons.

Cruz is believed to have been dating Jackie since June, and she joined him in September to support Victoria at her Paris Fashion Week show.

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He wore his brown slip on sandals with a pair of vibrant red socks and rocked a messy hair style

Cruz Beckham gets cozy with girlfriend Jackie Apostel in California

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The couple confirmed their romance in September – and enjoyed a holiday with the Beckhams in Florida last month (pictured together last month)

She was spotted numerous times with the Beckhams during Fashion Week and even wore one of Victoria’s chic dresses to her runway show.

Following the catwalk presentation, she took to Instagram to gush: ‘the most beautiful show and the most beautiful dress. Congratulations @victoriabeckham’.

Cruz recently revealed how smitten he is with Jackie, as he confessed his love for her last week, as she celebrated her 29th birthday.

Sharing a picture of Jackie waiting to blow out her candles to his Instagram Story, he dropped the ‘L bomb’, as he penned: Happy Birthday xx I love you’.