Her step-son Connor rocked a Lacoste top, danced at the DJ booth, and spun a few of his own beats. Victoria Beckham‘s oldest son Brooklyn stopped by to show support for Katie. Jeanne‘s husband Scott and their twin girls also came out to support!
Earlier in the evening, Katie also recently revealed her tips for making a home on the road.
“Bring lots of crayons, glue, good paper and you can turn any room into a very warm, familial place,” she told WWD. “My mom grew up making curtains and pillows and everything, and it made our home very warm, so I like to do things like that with my daughter. My husband got me a sewing machine for my birthday.”
Also pictured: Bag Snob founder Tina Craig, Bag Snob writer Liza Powel O’Brien, and Heather McQuarrie.