‘My whole heart’: Paris Hilton cuddles up to her newborn baby boy Phoenix in sweet new snaps… three months after welcoming her first child via surrogate

Paris Hilton shared a number of heart-melting snaps of her newborn son Phoenix to Instagram on Monday.

The socialite, 42, appeared to be fully enjoying motherhood as she snuggled up to her three-month old baby boy in the elegant black and white photos.

‘My whole heart,’ she wrote in the caption, adding a heart-eye emoji and a blue heart emoji, followed by the ‘#MommyMonday’ hashtag. 

In the first snap, the Simple Life star looked stunning as ever, wearing a black slip dress as she tenderly held the little one – whose full name is Phoenix Barron Hilton Reum – in her arms. 

Paris welcomed her first child with husband Carter Reum, 42, in January of this year, via a surrogate.  

Though she’s a busy mom-of-one now, the stylish star wore picture-perfect glam and had her blonde tresses styled to perfection.

Paris – who recently said she ‘can’t wait’ to have ‘a couple’ more children – accessorized with two diamond stud earrings and showed off her huge sparkling engagement ring.

Another photo saw the DJ cozy up to the little one as he was laying down, wearing a little white onesie and hat.

Paris – who’s been busy promoting her new book Paris: The Memoir – matched her baby boy in a white cashmere sweater.

The new mom couldn’t get enough of her bundle of joy, sweetly gazing at him in yet another photo. 

Amid the perfectly-styled images there was also one of her with her eyes closed, as she enjoyed the blissful moment of cradling Phoenix in her arms. 

Her 23.2M followers were delighted by the adorable carousel of baby snaps, with sister Nicky Hilton Rothschild, 39, commenting three pink-heart emojis.

Another person wrote, ‘i can already tell that you’re an amazing mum!! ❤️ phoenix is so lucky to have you as a mother,’ to which Paris replied with three blue-heart emojis.

Baby snuggles: The socialite, 42, appeared to be fully enjoying motherhood as she snuggled up to her three-month old baby boy in the elegant black and white photos

Her love: ‘My whole heart,’ she wrote in the caption, adding a heart-eye emoji and a blue heart emoji, followed by the ‘#MommyMonday’ hashtag

Baby boy: Paris welcomed her first child with husband Carter Reum, 42, in January of this year, via a surrogate

Secret: Paris and Carter kept the birth of their son a secret from both of their immediate families, until Paris was on the verge of breaking the news on Instagram; Pictured March 14

Interesting: She recently shared that Phoenix was ‘like over a week old’ before she told mother Kathy Hilton (center) and sister Nicky Rothschild (right) about his birth; seen in 2021

The praising comments continued, with another fan adding, ‘from queen to queen mother.’

Another fan pointed out Paris’ incredible engagement ring, writing, ‘The ring might be heavier than the baby.’

And though she has her hands full as a businesswoman, mom, and wife, Paris took to her Instagram Stories to share that she’s continuing to work on her passion projects.

The blonde beauty shared two clips from her music studio, where she appeared to be working on new tunes.

She was more dressed-down for the occasion, sporting a grey t-shirt, white-rim sunglasses and a black bucket hat. 

‘Back in the studio,’ she captioned one of the clips, which showed a microphone and a number of musical instruments. 

Paris and Carter – who wed in November 2021 after more than two years of dating – kept the birth of their son a secret from both of their immediate families, until Paris was on the verge of breaking the news on Instagram.

‘My entire life has been so public,’ she recently told Harper’s Bazaar. ‘I’ve never had anything for myself. We decided that we wanted to have this whole experience to ourselves.’

Busy: And though she has her hands full as a businesswoman, mom and wife, Paris took to her Instagram Stories to share that she’s continuing to work on her passion projects

New tunes? ‘Back in the studio,’ she captioned one of the clips, which showed a microphone and a number of musical instruments

She said of her son: ‘I want to protect him and to be with him every second. You have this mother instinct that kicks in, which I’ve never had before.’

While the surrogate was in labor, Paris was so determined to protect her privacy that she even went to the trouble of disguising herself with a brunette wig and checking into the hospital under an alias.

On a recent episode of her podcast This Is Paris, she spilled that Phoenix was ‘like over a week old’ before she told mother Kathy Hilton and sister Nicky about his birth. 

While this is her first child, Reum was revealed to have had a ‘secret’ daughter, named Evie, 10, with ex Laura Bellizzi, and has allegedly not seen her since she was an infant.