Vintage Kardashian-Jenner Photos You Have To See

Kris was just 24 years old when Kourtney was born, making her a young mom. Robert, on the other hand, was 35 years old, and 11 years Kris' senior. Even though he became a father later on in life, he loved being a Girl Dad and doted on his first born. 

"Thank you for being the best daddy in the world, for instilling me with confidence and teaching me about true and unconditional love," Kourtney captioned this sweet family photo.