Cara Delevingne set to become an auntie again as it's revealed older sister Chloe is six months pregnant with her second child

Last year models Cara and Poppy Delevingne became aunties for the first time when their older sister Chloe gave birth to a little boy, Atticus, in June. 

And now there is more celebration for the Delevingne family after it was revealed that Chloe, 30, is six months pregnant with her second child with husband Edward Grant. 

The family celebrated Chloe's birthday with a trip to see Kylie Minogue in Hyde Park over the weekend, where the socialite revealed her growing bump in a striped black and white dress. 

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Baby on board: Chloe Delevingne (second left), sister of Poppy (third from right) and Cara (far right) is six months pregnant with her second child 

Baby on board: Chloe Delevingne (second left), sister of Poppy (third from right) and Cara (far right) is six months pregnant with her second child 

Chloe captioned the picture, showing her with family and friends including her sisters: 'Thank you to everyone for so much birthday love! Especially my Kylie dream team!'

And Cara, 22,  reposted the snap, writing: 'Hyde park dream team!! We love you Chloe!!! X' 

Chloe posted a picture of her ultrasound scan three weeks ago and a source told MailOnline the beauty is already six months along.  

Chloe and Edward tied the knot in February 2014 – marking her second marriage.

The less-known Delevingne sister married her property developer beau at Spencer House in London's St James's.

Excited: Chloe posted a picture of her ultrasound scan three weeks ago and a source told MailOnline the beauty is already six months along

Excited: Chloe posted a picture of her ultrasound scan three weeks ago and a source told MailOnline the beauty is already six months along

Edward was close friends with her first husband Louis Buckworth, even acting as the usher at his wedding to Chloe.

He also is believed to have lived with the couple after they married - the marriage was over 17 months later.

Speaking about the split Chloe said: 'It's hard for me to utter his name.

'He was my best friend but that is no longer the case. That's it. I will never talk to him again.' 

Loved up: Chloe married her property developer beau Edward Grant at Spencer House in London's St James's in February 2014 and welcomed a son in June of that year 

Loved up: Chloe married her property developer beau Edward Grant at Spencer House in London's St James's in February 2014 and welcomed a son in June of that year 

Cara and her sisters grew up in the affluent Belgravia area of London with their mother Pandora and father Charles, a property developer.

Cara is about to hit the big time on the big screen with seven movies due to be released over the next year, including her first lead role in next month's Paper Towns, an adaptation of John Green's bestselling YA novel, which is hoping to replicate the success of last year's The Fault In Our Stars - another Green to screen adaptation.

When she's not busy on the Toronto set of her other major movie, the DC Comics blockbuster Suicide Squad, Cara has been spending much of her time with St Vincent, supporting her girlfriend at her recent gigs, while the 32-year-old musician has been her plus one at fashion events. 

Party time: The sisters joined Nile Rogers of Chic on stage at his Huge Park performance on Sunday 

Party time: The sisters joined Nile Rogers of Chic on stage at his Huge Park performance on Sunday 

Bumping along nicely: Chloe appeared to be enjoying herself as she boogied along despite being six months pregnant 

Bumping along nicely: Chloe appeared to be enjoying herself as she boogied along despite being six months pregnant 

Stage selfie: The group took selfies on stage as Chloe revealed her bump in a striped dress 

Stage selfie: The group took selfies on stage as Chloe revealed her bump in a striped dress 

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