Caitlyn Jenner’s rumored fiancée Sophia Hutchins had a blast when she decided to party and drink some alcohol after meeting Caitlyn Jenner’s self-made billionaire daughter, Kylie Jenner.

On Tuesday, the 22-year-old model took to Instagram to share a snap from her late-night adventure. In the photo, Sophia appears to be gesturing for another round of drinks while she holds her lemon wedge.

“Late night Sophia ideas are always the most fun! Especially with lots of wine,” the Pepperdine University graduate captioned her post.

Even though she didn’t reveal where she was that night, some of her followers were quick to identify that she was partying at PUMP Restaurant Lounge, which is owned by TV celebrity Lisa Vanderpump.

Sophia’s outing came just a few days after she joined rumored girlfriend Caitlyn and daughter Kylie for an intimate dinner at Nobu restaurant in Malibu last Friday.

The trio reportedly had a great time with an eyewitness telling People that they were “toasting and laughing” the entire time they were at the upscale restaurant. The source also said that the trio ordered a lot of food, so they dined for two hours.

After their dinner, all three decided to step out of the establishment together. When Kylie was about to enter her ride, she turned around briefly to give her father a hug. The Lip Kit mogul also hugged Hutchins before exiting the area.

The 69-year-old “I Am Cait” star and Hutchins then headed to Jenner’s yellow Lamborghini, which was apparently parked in a handicapped spot, based on the photos leaked by Daily Mail.

Hutchins is currently staying at Jenner’s Malibu hilltop home. The $3.5 million property has four bedrooms, so there’s more than enough space for the two of them there. However, their setup and undeniable closeness has led many news outlets to speculate that they could be engaged to be married.

But a source close to the two clarified last month that Sophia and Caitlyn have a “purely platonic” relationship. They reportedly consider each other as business partners and the young model is simply helping the former Olympian manage her foundation and businesses.

Last October, Hutchins herself addressed the rumors, saying that she and Caitlyn are just business partners who “share a life together” because they have so much in common and they see the world so similarly.