Stassie Karanikolaou Age, Height, Boyfriend, Instagram: Everything to Know About Kylie Jenner's BFF

If you've been following Kylie Jenner for years, then you probably know a lot about her best friend, Anastasia "Stassie" Karanikolaou. The model and YouTube star, also known as StassieBaby, grew up with Kylie in their teenage days, meeting at a mutual friend's house. In a years-old Q&A, the makeup mogul explained that Stass used to "literally" live at her home. Now, without Jordyn Woods in Kylie's life, Stassie has been in the picture even more than ever.

So here's everything you should know about her.

Stassie Karanikolaou Age

Stassie was born Anastasia Lehane Karanikolaou on June 9, 1997. That makes her 22 years old, and a Gemini.

Stassie Karanikolaou Height

Kylie Jenner's BFF is 5'7.

Stassie Karanikolaou Boyfriend

While she isn't currently dating anyone publicly, she did famously date Sammy Wilkinson from 2016 to 2017. Sammy is an internet personality who rose to fame from Vine. He has been featured in Stassie's YouTube videos, even after the pair split. Although it doesn't appear they're dating now, Sammy did recently leave a super flirty comment about Stass on Instagram.

In a photo posted to Kylie's assistant Victoria Villarroel's page which Stassie is in, Sammy commented, "who’s the one on ur left" referring to his ex-girlfriend.

Stassie has also been rumored to be dating YouTube star Zane Hijazi, who she's often seen hanging out with in photos and videos. Neither have confirmed nor denied the speculation.

Most recently, Stassie was reportedly seen showing major PDA with Bachelor Nation star Tyler Cameron. On Nov. 22, the two stars were spotted together at a Los Angeles Clippers game, and again that same night at the West Hollywood nightclub Hyde. "Tyler and Stassie were dancing together to hip-hop music and we're showing a lot of PDA," an E! News insider explained. "He was holding her. They were whispering in each other's ears and talking the entire night. It was very apparent they were into each other. Tyler leaned in and kissed her neck at one point, and also definitely kissed her cheek in public."

Neither Stassie nor Tyler have responded to this report.

Stassie Karanikolaou Instagram

Stassie has an incredibly impressive following on social media, with her Instagram page, where she calls herself StassieBaby, boasting 5.3 million followers. You can see her page here.

Stassie Karanikolaou Job

Stassie first became famous from Vine, and of course, her friendship with Kylie. Now, she's a model, working for brands such as Oh Polly and Khloé Kardashian's company Good American. She also has a large YouTube presence, with over 282,400 subscribers. You can see her page here.