Throughout his 20 years in the Cup Series, Kyle Busch has been known as Rowdy, Wild Thing, and KFB. Now he’s a popular elder statesman for younger NASCAR drivers and a father of two. As he celebrates his 40th birthday on May 2, we hear from Busch, his wife Samantha, rival-turned-respected colleague Brad Keselowski, and former bosses Joe Gibbs and Dave Alpern about how Rowdy is now mostly just … Kyle. #nascar ---------- Subscribe to NASCAR on YouTube: nas.cr/youtube Visit NASCAR.com for the latest news: nas.cr/nascar For more race day in-car cameras check out NASCAR Drive - nascar.com/drive Follow us on discord discord.gg/nascar Shop for your favorite NASCAR gear, diecasts and more: nas.cr/store Download the NASCAR Mobile App: nas.cr/mobile Weekend schedule for on-track action: nas.cr/weekend ---------- Play every weekend! ---------- NASCAR Fantasy Live: nas.cr/fantasy ---------- NASCAR on Social Media ---------- ...