India, April 9 -- Kim Kardashian made her relationship with Lewis Hamilton official on Monday. She posted a video of the driver performing car stunts. This follows their recent family vacation to Tokyo in Japan.

A 45-year-old confirmed her relationship with an F1 star on social media Monday. The reality star posted a video featuring the Formula 1 driver. Hamilton drove a Ferrari while Kardashian sat in the passenger seat.

This post marks the first official confirmation of their new romance. The couple recently traveled to Tokyo with three of Kardashian's children. Hamilton spent time with Chicago, Saint, and also Psalm in Japan.

Eldest daughter North West did not appear in the vacation photos. Kardashian shared the footage to showcase ...