NASCAR driver Kyle Busch's son, Brexton, has garnered support from fans to help him achieve 18,000 likes on an Instagram post in hopes of convincing his parents to get him a new puppy. The young racer already has a dog named Piper and has popularized his plea on social media, which has received over 2,000 likes so far. Meanwhile, Denny Hamlin, a fellow driver, faces mounting pressure as he approaches the Round of 16 finale at Bristol, sitting six points below the playoff cutline. Hamlin had a strong start to the season with three wins but has struggled in recent races, raising concerns about his ability to handle the pressure of securing his first championship. Kevin Harvick has questioned Hamlin's mental resilience and suggested he embrace a 'villain' persona to reignite his competitive spirit. As the championship chase intensifies, Hamlin is determined to perform well at Bristol, a track where he has previously excelled.