Kim Kardashian rides a rollercoaster for Kendall's birthday - videos!
The curvaceous reality TV star headed to the popular theme park along with the rest of her family and her new BFF Blac Chyna to celebrate younger sister Kendall Jenner's 18th birthday.
The clan rented out the entire park for Kendall, since it was what the teenager requested and were even allowed to drive their cars through the park instead of walking around the grounds!
Watch a video of Kim arriving at Magic Mountain below:
Kim explained in a short Keek video: "We're here for Kendall's birthday party and we rented out Magic Mountain. No-one else is in the entire theme park but us and the people there to greet us.
"And we get to drive instead of walk. This is real lazy, but this is what Kendall wanted and it is a nice surprise for her and I'm excited for her, so Happy Birthday Kendall."
The mother-of-one then risked dropping her phone by recording another video while sat on a scary roller coaster with Blac Chyna.
"Ok we are going on a ride at Magic Mountain," she can be heard saying in the clip. "Hope this isn't too scary. We better not drop our phones."
Watch her rollercoaster ride below:
Kim is then heard screaming with her close friend as the roller coaster gains speed - making for a very loud video!
Blac Chyna - who has frequently been seen out and about with Kim over the last two months - also uploaded a video of the pair sat on the ride and wrote the caption: "Fun Day ...... @kimkardashian !! Celebrating @kendalljenner birthday :) xoxo"
Kendall doesn't turn 18 years old until 3 November, but the family celebrated early this week, inviting all of her friends to join them at the theme park, including Will Smith's son Jaden.
Her elaborate birthday party comes just over a week after older sister Kim was thrown a surprise proposal party for her 33rd birthday on 21 October.
Kim was showered with affection of her special day too, as boyfriend Kanye hired out a baseball stadium in San Francisco and presented her with a diamond engagement ring.
These Kardashian-Jenners know how to celebrate in momentous style!
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