The rapper explained:
[Image via Karl Lagerfeld/Harper's Bazaar.]
KStew topped the outfit off with a Rebecca Minkoff blazer and white tee, which was a good thing considering everyone's eyes went straight for her bright yellow and loud printed pants.
The best part of Kristen's look? Her shining smile.
Want some more? Of course you do! Check out more pics of KStew's pants (below)!
[Image via Lia Toby / WENN.]