It's unbelievable that Kourtney Kardashian's baby daughter Penelope's has just had her first birthday and now we have seen that Kourtney pulled out all the stops to make it a birthday to remember.
Kourt posted a photo of her sitting on a swing in the garden with balloons up and sources have said that the balloon you can see in the photo above are worth $150 a piece and they hired party planner Sharon Sachs to coordinate the whole thing.
The party was healed at her mum's Kris Jenner's home and had a guest list of 150 people!
It has also been said that Kim Kardashian and North West attended the celebrations.
It's unlikely that Penelope will remember her birthday but we know that it's one Kourtney will never forget!