Kim Kardashian and Lewis Hamilton recently stepped out together in Tokyo, Us Weekly has learned. Kardashian, 45, and Hamilton, 41, were spotted walking side by side on a crowded sidewalk in Japan on Sunday, March 22, according to social media footage. The Skims mogul rocked a gray dress with over-the-knee heeled boots, while Hamilton kept it casual in a brown jacket and coordinating slacks. Kim's sister Khloé Kardashian also appeared to join the new couple on the getaway, per additional X clips.