Her baby is all grown up!

Rob Kardashian turns 30-years-old today, and his mom Kris Jenner marked the occasion with a touching Instagram post.

"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,” she continued. “There are so many blessings in this life, but being your mom is one of the greatest. I love you!! #HappybirthdayRob," she captioned a photo collage.

Interestingly, Blac Chyna hasn't said a word about the sock designer's special day on social media. We all know that she's gearing up to make his life a living nightmare, but we sort of thought she'd pretend to care just for the attention!