They are two of the most famous siblings in Hollywood.
And on Saturday, Paris Hilton showed her support for sister Nicky, at the Kitson Kitross launch of her clothing collaboration line, Nicky Hilton X Tolani.
The Mommy And Me capsule collection was modeled by social media sensations, Mila and Emma Stauffer.
Nicky, 34, and Paris, 37, looked ready for a Moroccan vacation.
Paris wore a breezy, lilac dress paired with close-toe, suede heels. The recently-engaged beauty accessorized with a large, floppy hat, shades, rings and stud earrings.
Nicky modeled a blue, tribal print dress and lace-up, heeled sandals. The mother-of-two accessorized with large, statement earrings and her wedding ring.
Joining the famous siblings were tiny internet sensations, Mila and Emma Stauffer.
The social media stars, who's viral videos have been shared by the likes of Paris and Kris Jenner, wore the children's versions of the brand's styles.
Also along to support his future sister-in-law, and his wife-to-be was Chris Zylka, 32.
Paris and Chris became engaged over New Year's, having first made their relationship public in February 2017.
The handsome actor proposed with a $2 million, 20-carat ring.
In a recent interview, Paris shared her excitement over her engagement, and said that she's 'never felt happier.'
'I just have never felt happier in my life and I feel like I'm glowing and just feel, I don't know, just like a woman, just like an adult. I feel like my life is finally just starting.'
