Earlier in the day, the 20-year-old model was spotted taking a spin in her new classic car after grabbing breakfast at the Beverly Hills Hotel.
The night before, Kendall celebrated her birthday with a big bash at the Nice Guy. Tons of stars attended the celebration and shared pics from the photo booth on Instagram, including her sisters Kylie, Kim Kardashian, and pal Justin Bieber.
“Happy Birthday to my little Kenny!!!! You’re not a teenager anymore! I love you so much and am so proud of everything you have accomplished and the person you have become!” Kim wrote.
Justin captioned a pic, “What a beautiful family inside and out happy birthday Ken.”
FYI: Kendall is wearing Beyond Yoga leggings.
45+ pics inside of Kendall Jenner in the photo booth and taking a post-birthday hike…