Busy schedules and long distance won’t stop Kim Kardashian and Lewis Hamilton’s relationship from going the extra mile. “Kim and Lewis are still very serious and committed to their relationship. It is the real deal for Kim and something she hasn’t experienced in a long time,” a source exclusively shares with Us. “They had a whirlwind summer together, and both are extremely busy with work right now.” The pair were able to spend time together in Idaho during the Fourth of July holiday. Most recently, Hamilton, 41, shared a peek into how he was enjoying his Formula 1 World Cha...