Kim Kardashian and Lewis Hamilton's romance reportedly grows more serious.(Image via Getty Images)The F1 legend Lewis Hamilton and the popular socialite and reality TV star Kim Kardashian seem to be the hottest couple in town as they paint the two red with their high profile romance. Despite going public, both Kim Kardashian and Lewis Hamilton have chosen to keep their romance out of the spotlight. Amid this, it seems the billionaire entrepreneur Kim Kardashian is all set to plan a future with Lewis Hamilton.Kim Kardashian might be thinking about her future with Lewis HamiltonA few days ago, as per Radar Online, a source close to the popular reality TV star Kim Kardashian said, "She really took her time before jumping into this romance. The idea of dating around really wasn't appealing to her…”The source added, “But Lewis was very charming and he worked hard to romance her."But that’s not all; it seems the day is not that far when Kim Kardashian might just walk down the aisle to the F1 legend, Lewis Hamilton.As per Radar Online, a source said, “Privately, she's confided that she sees him as husband material…And it's very much a two-way street, as Lewis is totally gaga for Kim, too. They're very much in love and things are getting more and more serious all the time." The source added, "They've had a very good connection that dates back years before this, so it's a solid foundation for them to work from…It's given Kim the confidence that they can fast-track things and move forward fairly quickly, instead of working their way through the courtship phase for too long."However, neither Kim Kardashian nor the F1 legend Lewis Hamilton has responded to the rumors yet as they remain silent about their high profile romance.Kim Kardashian is grieving her grandmother’s death as Lewis Hamilton stays beside her through the tough timeWhile both Kim Kardashian and Lewis Hamilton have posted each other on their respective social media accounts, the popular socialite is going through a tough phase in her life as she recently lost her grandmother.In a heartbreaking post on social media, Kim Kardashian posted about her grandmother’s death along with unseen pictures from the moments she shared with her.The caption of the post reads as, “I know you’re at peace now. Give Papa Harry, Aunt Karen, and my dad a hug for me. You will always be a part of me, I love you soooooo much and I will miss you forever and ever. 🤍 YOU ARE THE BEST OF US!!!”Kim Kardashian added, “I know you are up in heaven, looking at all of our Instagram posts of you from your sneaky finsta account you would always use lol.”While this has moved many fans to tears, Lewis Hamilton has continued to be there for his girlfriend.