The 32-year-old mom-to-be Instagrammed an adorable vintage photo of herself and her nephew, now 3 years old. " I miss this guy so much!!!!" she wrote.
She also shared a sweet shot of herself and Kanye, 35. "I miss him too!!!!" she added.
Klearly, Kim's got a lot of love to share!
Don't miss Kourtney & Kim Take Miami Sunday at 9 p.m. on E!