Kendall Jenner photobombed her older sister Kim Kardashian during a selfie at the gym on Friday.
“Barging in on Kim’s booty self,” Kendall Jenner, 18, wrote.
In the mirror snapshot, Kendall Jenner leaned into Kim Kardashian, 33, from behind.
Kendall Jenner matched her workout gear with a gray headband, while the flash from the camera concealed Kim Kardashian’s face.
