This 2015 image provided by courtesy of E! shows Caitlyn Jenner in the first official promotional trailer for the new documentary series, "I Am Cait," in Southern California. 
Photo courtesy of E!/AP

Here’s how Caitlyn Jenner spent Father’s Day

Caitlyn Jenner celebrated Father’s Day surrounded by the two things she arguably loves most: her family and fast-moving vehicles.

“Great day yesterday for Father’s Day. We had so much fun off-roading,” the trans star tweeted on Monday. Her love of racing was well documented on “Keeping Up With the Kardashians” when she was known as Bruce.

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Jenner tweeted a photo of herself in front of a dune buggy, clad in a flowing, white dress, and surrounded by family, including stepdaughter Kim Kardashian and son-in-law Kanye West.

Khloe Kardasian shared a video of herself and her stepsister, Kendall Jenner, screaming in apparent enjoyment as they off-roaded through a patch of rough terrain.

“If you hang with the Jenner’s you can’t show them fear,” Khloe Kardashian wrote in the caption to the video.

In a separate post, Khloe Kardashian, who is Caitlyn Jenner’s stepdaughter, also uploaded an old photo of Caitlyn Jenner as Bruce. “Thank you Lord for blessing me with not one phenomenal father, but I was lucky enough to have two,” she wrote.

Jenner’s two youngest daughters also honored Caitlyn on Instagram. Kendall Jenner called her “the person who raised me and taught me everything I know.” Or, as she summed it up, “my hero.” 

“My whole life, this soul was my daddy, and just because your appearance is different now, doesn’t mean you were any less of a father to me my entire life,” Kendall Jenner said.

Kylie Jenner posted an old photo of the two sisters dressed up as Dorothy from The Wizard of Oz, noting in the caption that Caitlyn Jenner was her “little light of sunshine.”  

“You can still call me dad,” she appears to have quoted Caitlyn as saying. “No matter what I’m always going to be your father. That’s never going to change.”

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Here's how Caitlyn Jenner spent Father's Day