PARIS Hilton and husband Carter Reum shocked fans when they announced the secret birth of their baby.
The 41-year-old took to Instagram on Tuesday, January 24, 2023, to share an adorable photo of her baby.
Paris Hilton and Carter Reum have welcomed their first child together
The hotel heiress shared a heart-warming picture of her baby holding her hand
She posted a picture of her new-born's tiny hand grasping her thumb, of course perfectly manicured.
The post was captioned: "You are already loved beyond words."
A blue love heart emoji at the end of the sentiment has left fans wondering if the new addition to their family is a boy.
But Hilton fans will have to be patient as no more information has been revealed, including the little one's name.
Messages of love and support poured in and flooded the comment section.
Chrissy Teigen wrote: "a BABY!!!!!! congratulation so happy for you both!!"
Elle Fanning wrote: "CONGRATULATIONS! Most beautiful mommy."
Another fan wrote: "Congratulations!!!! Beyond happy for you and Carter."
Someone else chimed in; "So happy for you Paris."
A third fan wrote: "Wow congrats I'm so happy for you!!!! Another Aquarius."
Every baby arrival is incredibly special, but anyone who follows the couple will know their announcement is particularly heart warming after a long fertility struggle.
Previously, the hotel heiress has been very open about their difficulty conceiving, and the pressure she felt to fall pregnant.
The DJ opened up about her baby plans back in 2022.
Paris said at the time: "I'm getting tons of messages of people asking me about when I'm having a baby.
"The truth is. my husband and I wanted to enjoy our first year of marriage together as a couple and we were always planning on starting our family in 2023."
She added: "IVF is always a journey for everything but we're so fortunate that we have lots of healthy embryos ready and waiting to be part of our Cutesy Crew!
"As everyone knows I have an extremely busy work and travel schedule but nothing gets me more excited than becoming a mom in 2023!"
Her mother Kathy Hilton also told E! News: "It breaks my heart because I know she is trying and trying
"I always say, 'Just relax.'"
Paris married Carter back in November 2021 and rumors she was pregnant shortly afterwards spread like wild fire.
The luxurious celebration was held at her late grandfather Barron's Bel-Air estate, where Paris stunned in an Oscar de la Renta gown.
The guest list of course included her family which meant RHOBH stars Kathy Hilton and Kyle Richards were there.
Other big names included Emma Roberts, Paula Abdul, Bebe Rexha and fashion designer Rachel Zoe.
Nevertheless, Paris shut down the pregnancy rumors but did reveal she couldn't wait to be a mother.
This is Paris' first child and the only one her and Carter share together.
However, the 41-year-old's husband does have a daughter who was born 10 years ago from a previous relationship.
His daughter's mother, Laura Bellizzi, is a reality star who appeared on Secrets of Aspen.
A spokesperson for Carter previously said: "The people who this story matters to have known about it for 10 years. Carter supports this child.
"While he does not have a traditional father-daughter relationship with her, he has provided for her since she was born, and will continue to do so."
Paris and Carter's child won't be without good company as aunty Nicky Hilton announced their arrival of her third baby in the summer of 2022.
Nicky and husband James are also the parents of daughters Lily Grace Victoria, five, and Theodora "Teddy" Marilyn, four.