Brexton Busch beginning to race, following father’s career

Brexton Busch, son of Kyle and Samantha Busch, has started following in his two-time NASCAR Cup Series champion father's footsteps. According to both his parents' Twitter accounts, the 5-year-old is now officially trying his hand at racing. Brexton had his first test session at a dirt track this week. RELATED: Busch family through the years https://twitter.com/KyleBusch/status/1281725846840061959?s=20 Brexton is already thinking big and about future sponsors, putting his mother to work. Kyle's primary sponsor on his No. 18 Joe Gibbs Racing Toyota is M&M's. https://twitter.com/SamanthaBusch/status/1281602778184458240?s=20