Paris, Nicky, & Rick Hilton Wish Kathy Hilton A Happy Birthday!

Kathy Hilton turned 63 yesterday and her husband and famous children were celebrating her big day!

The Hilton family has posted tributes to the "Real Housewives of Beverly Hills" star in honor of her special day.

Nicky, 38, shared hers first on Instagram and it included a slideshow of the mother and daughter's pictures taken over the years.

"Happy Birthday Queen!" she began.

Nicky continued, "You are a gem and we love you @KathyHilton," adding, "Keep making us laugh and smile always. 💘💘💘"

The reality star commented on the share, writing, "😍😍😍😍 I love you my angel to the moon and back we always have so much fun together. ❤️💕❤️💕❤️💕🥰🥰🥰💕💕💕💕"

Paris, 41, followed suit and like her sister, she shared several memorable snaps that featured their mom.

"Happy Birthday to the iconic @KathyHilton 💕😍" she wrote in the caption. "Thank you for always being the life of the party and bringing such a bright light to every room you walk in. ✨"

The socialite added, "Thank you for being by my side through every step of my wedding journey last year. I’m so thankful to have you in my life and grateful for all the beautiful memories we’ve created and shared over the years. There’s only one you 👸🏼❤️…"

Paris concluded her message, writing, "Love you so much! 🥰 #Sliving 💫🐐✨"

Kathy dropped a set of heart-eyes emojis as a comment.

Her husband, Richard, better known as Rick, 66, posted a more current picture of the celebrant. In the image, Kathy looked glamorous in a black dress as she looked down on her cake.

"Happy birthday lover!" the real estate mogul wrote.

Kathy also reposted birthday greetings from her relatives and friends to Instagram Story.

Her sister Kyle Richards uploaded a clip from their "RHOBH" series and penned a hilarious note: "Happy Birthday to *Hunky Dory* @kathyhilton ❤️ May you always have a reason to bottoms up your Margarita 🥂"

As for Kris Jenner, she uploaded their photo and added: "Happy birthday @kathyhilton!!! Love you ❤️❤️❤️🎉🎂🎈"

A few days ago, Kathy threw a Minnie Mouse party for her granddaughter Milou, the daughter of her son Barron with his wife, Tessa. She shared pictures from the party on social media, and they showed her amazing hosting skills.

During a September 1 episode of "RHOBH," Kathy revealed how she prepares for events or a simple gathering at her home.

"I've got to feel everything and touch, and I have a pet peeve: Please don't come five or 10 minutes early," she said. "Because that's when I really am walking around to make sure that there's a fresh bar of soap, that the toilet paper's folded, perfumes are out... adjusting the lighting in the room...Those are the things I like to do. I'm a fluffer."

In August 2021, Kathy shared her dream role during her cover story for Interview Magazine.

"I just got my dream role tonight. I’ve been offered to come to the St. Regis and work right under Giuseppe DiMartino here in Rome," she explained. "I’ve worked in the hotel industry before, and I love details, so my job will be to go around behind the desk, checking suites, checking the kitchen, checking the different restaurants, checking the lobby, meeting with all the staff, and all the different department heads. I will be in my glory."