The Daily Grind Video

Kourtney Kardashian turns 34 today, and what a beautiful 34-year-old she is! 

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We’ve watched as the oldest sister in the Kardashian clan transitioned from hot and single, to hot and not-so-single, to hot mommy of two. 

There is nothing more adorable than watching Kourtney take her kids everywhere she goes – that little Mason is a charm, and Penelope is growing up so quickly!

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So, because Kourt loves motherhood so much and we think she’s one of the best celebrity moms out there, we thought we’d celebrate her 34th birthday with some of her many mommy moments from the past.

Check them out below!

Little Mason enjoys a day at the beach with his mommy and aunt Khloe!

Kourtney Kardashian indulges in some retail therapy at Barneys New York with her huge baby bump – it’s little Penelope in there. 

Kourtney enjoys an afternoon with her sister Kim, her son, and her unborn daughter Penelope!

Cute little Mason tugs on Kourt’s dress as he tries to make his way down the steps of Barneys New York!

Kourtney gives birth to her second child, and first daughter, Penelope Disick!

Little Penelope ice grills the paparazzi.

Kourtney shows moms how they can stunt even with a newborn baby and stroller!

Kourtney & Scott spend some time with Mason, while pointing out the cool sights to be seen!

Kourtney K. rocks a gorgeous printed dress while on the go with Penelope!

Kourt & her clan were spotted at LAX. Look how happy little Mase is!

While shopping in Beverly Hills, Penelope is still grillin’ the paps! 

What’s that Mason got planned?!

Kourtney & Mason take a ride with some friends!

From mother to daughter! Kourtney hangs out with her kids and their grandmom Kris Jenner. 

Kourtney Kardashian was spotted shopping at Bel Bambini in West Hollywood.

Photo Credit: WENN/SPLASH/E!