It was all for the Keeping Up with the Kardashians cameras, of course, as the two -- plus Lamar's wife Khloe Kardashian -- took to a court in his old NYC neighborhood.
Kim had just come from having breakfast with boyfriend Kanye West, after spending the night together in his apartment.
Kim had another of her "walk of shame" moments when she was photographed leaving Kanye's home Saturday morning in the same outfit she wore when they went out to dinner Friday night.
While Kim was in full hair and make-up for her morning meal out, Kanye looked exhausted in his shorts and hoodie.
At least she did change out of her heels into athletic shoes for her b-ball game.