Kim Kardashian is currently on vacation in Tokyo with her children and Formula 1 driver Lewis Hamilton, and the trip has sparked major relationship rumors online.

According to reports, Kim traveled to Japan with her three younger children, Saint, Chicago, and Psalm, for what was described as a spring break vacation. The group was also joined by her sister Khloé Kardashian and her children, making it a family trip.

However, what caught the most attention was that Lewis Hamilton was also on the trip and spent time with Kim and her kids. Many fans believe this could be a sign that their relationship is becoming more serious.

The two have been linked romantically since early 2026 and have been spotted together in several places including London, Paris, and at the Super Bowl. They were also seen walking together in Tokyo and visiting shops and restaurants.

Sources close to the pair say Kim and Lewis have known each other for years but recently became much closer. People around them reportedly approve of the relationship and say they enjoy spending time together despite their busy schedules.

Some fans believe the Tokyo trip is an important step in their relationship because introducing a partner to your children usually means the relationship is serious.

Neither Kim nor Lewis has officially confirmed the relationship, but their trips and public appearances together continue to fuel speculation.

For now, the Tokyo vacation has only made people more curious about whether the two celebrities are officially a couple.