Kylie's 'really sad' reason for missing prom

She comes from the most well-known reality TV family and has her own successful cosmetics line, yet there's something making Kylie Jenner unhappy.

In a sneak peek for her own spin-off reality show Life of Kylie, the 19-year-old reveals the "really sad" reason she missed her high school prom.

While trying on prom dresses, Kylie reveals she had to unfollow all her school friends who were enjoying their prom from social media, because she was home-schooled so never got to attend and had a case of FOMO.

"It was really sad, actually. I had to unfollow all of my friends that I went to school with. They probably all thought I hated them, but I just couldn’t see it," Kylie told her assistant in the clip.

Sad days!

However it's not all doom and gloom for poor ol' KyKy, with the reality star getting to experience a high school prom this year with one very lucky fan Albert Ochoa.

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Kylie surprised Rio Americano High School in Sacramento earlier this year when she rocked up to prom with Albert!

Albert's sister took to social media at the time to share footage of Kylie and her brother dancing, tweeting: "TELL ME WHY MY BROTHER TOOK KYLIE JENNER TO PROM 2NIGHT !!!!!!!"

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