E! News has confirmed that Kanye West and Lamar Odom also turned up to the private bash to help celebrate the impending birth of Kourt's baby girl, along with their respective significant others, Kim Kardashian and Khloé Kardashian Odom, and family matriarch Kris Jenner.
And if there's one thing we know about the Kardashians, it's that they know how to throw a party in style. So what went down at the classy affair?
E! News confirms that the 33-year-old mama-to-be was celebrated by friends and family at the Hidden Hills, Calif., home of Kris and Bruce Jenner. And the Kardashians kept it traditional, serving finger food in the form of sushi, sandwiches and various desserts, as well as playing some baby games.
Kanye spent time relaxing in the backyard at a table with Kim and Kourtney. Lamar arrived later on during the festivities.
And while both Lamar and Kanye upped the masculine factor at the fete (Bruce was MIA and, as previously announced, Scott was in Atlantic City hosting an event, they weren't the only Y-chromosome partiers in the house: big brother-to-be Mason was also there!
Still, there was no question as to the theme of the bash, as pink and white ruled the day. Blush-pink peonies, pink Dutch hydrangeas and sweet peas served as the floral centerpieces of the event, which welcomed nearly 100 guests (including Chelsea Lately's Heather McDonald), all of whom—lucky Kourtney!—came bearing gifts.
Among her haul that afternoon were a car seat, embroidered bibs, a video monitor set and various other baby items from the chichi Bel Bambini baby boutique as well as Babies "R" Us. The party was coordinated by event planner and family friend Sharon Sacks, who was also among the guests for the three-hour affair.
The darling baby girl is due in July.