Kris Jenner took to social media to pen sweet words to her only son, Rob Kardashian who turned 30 today.
Happy birthday @robkardashian!!!! I love you more than words can say. You have the sweetest soul and the kindest heart, and I am blessed beyond measure to call you my son. I am so proud of the man you have become and it brings me so much joy to watch you grow as a brother, son and father. There are so many blessings in this life, but being your mom is one of the greatest. I love you!! #HappybirthdayRob