Caitlyn Jenner attended Elton John’s annual Oscars viewing party on Sunday, Feb. 26 — and she wasn’t alone!

The former KUWTK star brought transgender model Andreja Pejić as her date for the evening, and dressed to impress in a sparkly Rachel Gilbert gown with Ronda Kamihira jewels. Her guest wore a white dress that featured cutouts at the shoulder and a thigh-high slit.

caitlyn jenner andreja pejić getty images

“Caitlyn discreetly grabbed Andreja’s hand,” an onlooker told Us Weekly. “They talked to people as they walked over to the bar. Caitlyn put her hand on her back as they walked.”

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It remains unclear whether the duo is an item, but insiders say the pair left together after spending almost five hours at the soiree. They also made a stop at the Vanity Fair bash, where Andreja, 25, took a photo with Jessica Alba. “Me on the floor and I think my teenage self is still in comatose,” the blonde beauty wrote.

Caitlyn and the fashionista first met in November 2015 at the Glamour Women of the Year awards in NYC. “Finally had the pleasure of meeting this amazing woman,” Andreja wrote on Instagram at the time.

As Life & Style reported last year, the 67-year-old Olympian had previously signed up for a transgender dating site. “Caitlyn is using an alias and doesn’t have a profile picture up,” a source revealed. “She wants to make sure her future partner doesn’t want her for her money and fame.” The source added that the I Am Cait alum was sticking “to the transgender dating pool because the trans community understands her lifestyle and won’t judge her."

A few items on her wish list included someone who's adventurous, in their 30s to early 50s, and not afraid to get their hands dirty.

Scroll through the gallery below to see what other stars wore to the Oscars after party!