Paris and Nicky Hilton Host Star-Studded Party for Mom Kathy’s 65th Birthday — See the Photos! (Exclusive)

Guests included Vanna White, Bijou Phillips, Crystal Minkoff, Rachel Zoe and Stacey Bendet

Paris Hilton and Nicky Hilton are toasting their mom in style!

To celebrate Kathy Hilton's 65th birthday, the sisters threw a star-studded party on Friday in Los Angeles. The soirée — which had a theme inspired by lily-of-the-valley flowers and pink bows — was held at Kathy and her husband Rick Hilton’s Bel Air home, with a number of celebrity friends in attendance.

Family friend Carol Bell helped the sisters plan the party, which included an on-theme cake from Crumbles Patisserie and flower arrangements from florist J’Adore Les Fleurs.

Related: The Most Fabulous Throwback Photos of the Hilton Family

Guests ate beef tenderloin prepared by the Real Housewives of Beverly Hills alum’s chef, “Chef David,” double-baked potatoes from The Caviar Co. and macaroons from Lolli & Pops. They also drank rose champagne and Casa del Sol strawberry margaritas.

The guests who helped ring in Kathy’s 65th included Kelly Day, Stacey Bendet, Lauren King, Crystal Minkoff, Christine Chiu, Alexandra Von Furstenberg, Bijou Phillips, Nancy Davis, Dylan Mulvaney, Bernie Leonard, Rachel Zoe, Tina Craig, Tracey Cunningham, Vanna White, Andy Gelb, Alex Baskin, Nikki Haskell, Anna Zuckerman, Irena Medavoy, Zoe de Givenchy, Sarah Howard and Cade Hudson.

Related: Kathy Hilton Says Daughter Paris Is ‘Over the Moon’ to Be a Mom: ‘Never Seen Her So Happy’ (Exclusive)

At the party, guests had the opportunity to play a claw machine game with Anna Zuckerman Jewelry on teddy bears as prizes.

Days before the party, Paris, 43, marked her mom’s March 13 birthday with a beautiful Instagram tribute post, which also featured Paris’ 1-year-old son, Phoenix, as a newborn, sister Nicky, 40, and brother Barron Hilton II, 34.

“Happy Birthday to the OG Queen, my mom @KathyHilton! ✨👑🎉,” the Cooking with Paris star wrote. “Mom, your resilience and compassion have taught me everything I know about navigating life with a smile, a heart full of love and a touch of sparkle✨. You’ve always been my rock, my inspiration, and the coolest mom anyone could ever wish for🥰.”

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Paris thanked Kathy for being “genuine, loving and simply irreplaceable.”

Related: Paris Hilton's Family: All About Her Parents and Siblings

“Celebrating you today feels like an homage to the incredible impact you’ve made, not just on me, but on everyone lucky enough to be in your orbit,” Paris added.

“Here’s to more laughter, more unforgettable moments, and yes, more late night prank call parties in the living room 📞 😹. May this year bring you as much joy and happiness as you bring to everyone around you🥰. Love you to the moon and back!💖.”

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