Kylie Jenner accepts invite to be California teenager's high school prom date

Kylie Jenner has surprised teenagers at a high school in California by turning up at their prom.

The reality star was invited by student Albert Ochoa after his date turned him down.

Videos posted on social media show the 19-year-old walking through crowds of people at Rio Americano High School on Saturday night.

Kylie snapchatted a photo of herself in a prom dress with friend Jordyn Woods.

Ochoa's sister Selena was among those sharing videos of them at the Tsakopoulos Library Galleria.

"TELL ME WHY MY BROTHER TOOK KYLIE JENNER TO PROM 2NIGHT !!!!!!!", she wrote on Twitter.

Kylie shared a photo of her and Jordyn in a private jet in their prom dresses

Albert retweeted videos showing him entering the prom with Kylie.

Student Sam Adams shared this video of Kylie at the prom.

Kylie attended high school until the end of ninth grade before being home schooled, and missed out on her own high school prom.

She has previously talked about wanting to attend one.

This Google+ chat with Kylie and her sister Kendall features her talking about it.

"I plan on making one of my friends take me to prom. I feel like I need to go to one. I want to go to one of them," she said in a 2014 Google+ chat.

Find us on Instagram at BBCNewsbeat and follow us on Snapchat, search for bbc_newsbeat