Paris Hilton And Carter Reum Celebrate Son Phoenix's First Birthday With A "Sliving Under The Sea" Themed Party

"I’ve thrown amazing birthday parties my whole life, so now to be able to do this for my little boy is just such a special memory.”

Stephanie
Paris Hilton And Carter Reum Celebrate Son Phoenix's First Birthday With A "Sliving Under The Sea" Themed Party

In case you missed it, Paris Hilton became a mom last year. And her sweet baby boy Phoenix just celebrated his first birthday.

The hotel heiress proved that she's still number one when it comes to partying by throwing her little boy a "Sliving Under the Sea" themed birthday bash. If you're wondering what "Sliving" means, it's a phrase coined by Paris herself, meaning both "slaying" and "living."

Paris shared some adorable photos from the party on Instagram. "I'm so excited," she said.

"I’ve thrown amazing birthday parties my whole life, so now to be able to do this for my little boy is just such a special memory.” Paris and her husband, Carter Reum, welcomed Phoenix by surrogate in January 2023.

Merely ten months later, the couple welcomed their second child - also via surrogate - a baby girl named London.

While Paris is yet to share baby London's face with the world, she often posts photos and videos of Phoenix and their special moments together. It's clear that the former party-goer has fully embraced motherhood.

To celebrate Phoenix's first birthday, Paris wore a blue ball gown and a sparkling crown fit for a Disney Princess. Guests enjoyed a miniature petting zoo and an all-blue ball and had fun decorating cupcakes with the birthday boy.

Of course, it wouldn't be a Hilton party without some impressive celebrity guests. On the list were Rumer Willis with her daughter Louetta, Selma Blair, and Kelly Osborne with her son Sidney.

Phoenix's guests were welcomed by an elaborate balloon display.

Phoenix's guests were welcomed by an elaborate balloon display.Kevin Ostajewki/Michael Simon/startraksphoto.com

The hotel heiress wore a ball gown and a sparkly crown fit for a Disney Princess.

The hotel heiress wore a ball gown and a sparkly crown fit for a Disney Princess.Kevin Ostajewki/Michael Simon/startraksphoto.com

Paris and Phoenix enjoyed playing with colored sand.

Paris and Phoenix enjoyed playing with colored sand.Kevin Ostajewki/Michael Simon/startraksphoto.com

Phoenix had a great time with his mommy in his all-blue ball-pit.

Phoenix had a great time with his mommy in his all-blue ball-pit.Kevin Ostajewki/Michael Simon/startraksphoto.com

Selma Blair was among the celebrity guests.

Selma Blair was among the celebrity guests.Kevin Ostajewki/Michael Simon/startraksphoto.com

Paris posed with Rumer Willis and her daughter, Louetta.

Paris posed with Rumer Willis and her daughter, Louetta.Kevin Ostajewki/Michael Simon/startraksphoto.com

Paris's brother, Barron, and his pregnant wife, Tessa were also at the party with their children Milou and Caspian.

Paris's brother, Barron, and his pregnant wife, Tessa were also at the party with their children Milou and Caspian.Kevin Ostajewki/Michael Simon/startraksphoto.com

Kelly Osborne and her son Sidney enjoyed the festivities. "We love a theme," Kelly said.

Kelly Osborne and her son Sidney enjoyed the festivities. Kevin Ostajewki/Michael Simon/startraksphoto.com

Paris arranged a miniature petting zoo for Phoenix in the backyard.

Paris arranged a miniature petting zoo for Phoenix in the backyard.Paris Hilton/Instagram

Hilton and Reum had known each other for over a decade before they began dating in 2019.

Hilton and Reum had known each other for over a decade before they began dating in 2019.Vanity Fair

They became "Instagram official" in April 2020 when Paris shared a video of them kissing.

Reum proposed to Paris in February, 2021.

The pair were married on November 11, 2021.

The pair were married on November 11, 2021.Brides.com

Paris finally has the family she has always dreamed of.

Paris finally has the family she has always dreamed of.People Magazine

She looks so content and happy in her new role as a wife and mother.

She looks so content and happy in her new role as a wife and mother.Popsugar

It's clear that the former party-goer has fully embraced motherhood.

It's clear that the former party-goer has fully embraced motherhood.People Magazine

We love watching Paris in her element as a mother. The former socialite has always wanted children, and after some fertility struggles, she is finally living the life she had always hoped for with the family of her dreams.

Phoenix is just gorgeous, and we can't wait to meet baby London when Paris is ready to share her with us. She sure is "sliving" her best life!

Stephanie