Kim Kardashian and Lewis Hamilton have made their relationship Instagram official after weeks of speculation. The couple shared a video on Hamilton's Instagram, featuring Kardashian smiling in the passenger seat of his bright red Ferrari as he drove through the streets of Tokyo. This romantic trip came after they were first linked in February during a weekend getaway in Europe. Since then, they have been spotted together at various events, including the Super Bowl, and enjoyed a luxurious trip to Utah. Kardashian, who shares four children with her ex-husband Kanye West, brought her three youngest kids along for the Tokyo trip, where her sister Khloe Kardashian also joined with her children. Sources indicate that Kardashian's family adores Hamilton, and they are supportive of the relationship, wanting to see Kardashian happy. The couple, who have been friends for years, are reportedly keen to move forward together as Hamilton prepares for the upcoming Formula One season.