There isn't a simple living with Paris Hilton's latest bridal party either.

The reality star, who got engaged to Carter Reum in February, is throwing a shindig before she walks down the aisle to tie the knot.

As an illustration, what if? The "Nothing in This World" singer hosted a lavish bridal shower for her closest friends and family on Saturday, Oct. 16, when she was joined by some recognizable faces from the Real Housewives of Beverly Hills.

There were several famous faces in attendance including Kathy Hilton, Garcelle Beauvais, Dorit Kemsley and Crystal Kung Minkoff.

Kyle posted a photo collage to Instagram with the remark, "Celebrating @parishilton bridal shower today" and the hashtag, "parishilton".

Kathy and Kyle were photographed in a number of different outfits, all of which looked great. Kyle matched his mother's blush pink floral outfit with a multicolored floral dress, which was also worn by the socialite. Another photo shows the siblings posing with a large Moet Chandon champagne bottle bearing the hashtag "#ParisInLove." An Alice in Wonderland-inspired décor piece adorned the background, as did a champagne vending machine.

There was a photo of the RHOBH group posing together during the event that Kyle also shared on his social media accounts.

Paris' bridal shower was also documented by Garcelle, who uploaded numerous candid photos to Instagram with the remark, "Best wishes to you, @parishilton Congratulations on such a wonderful bridal shower (insert heart-emoji here)."

This is what the Coming to America actress posted on her Instagram: "Paris looked stunning in this white floral embroidered gown with puffed sleeves and a plunging neckline." The bride-to-be wore heart-shaped sunglasses embellished with beaded crystals. Paris, who just went to Las Vegas with Carter for a bachelor/bachelorette party, raved early on Saturday about her fiancé.

As she wrote on Instagram, "I can't wait to marry you, my closest friend."

The couple had been dating for nearly a year when they announced their engagement in February. Since then, they've continued to flaunt their unique romance. The Simple Life star recently declared her love for Carter on Instagram, writing, "Only a few more months before we're married."

"Building our lives together and establishing our future has been the most thrilling chapter of my life," she concluded. "That we are true partners as well as close friends means the world to me. For all the ways you encourage and motivate me to be a better person, I am grateful. I adore you with all my heart!"

The previous month, she blasted E! News with identical sentiments: "Just the thought of sharing this new chapter in my life excites me. I'm completely smitten. My search for a soul partner is over; now all I need is the next step."