Luke Bryan had some playful fun at Blake Shelton's expense after an American Idol contestant complimented his dimples, leading Bryan to tweet jokingly about being the "favorite country judge." Bryan then shared a photoshopped image of his face on Blake's People magazine cover from 2017, sparking a hilarious back-and-forth between the two country stars. Let’s watch the video to catch the full exchange and the friendly rivalry between these two icons...