Los Angeles January 6, 2015 1:05 am Fallon: Air Guitar with Bradley Cooper Bradley Cooper shows Jimmy Fallon his impressive air guitar skills by shredding Neil Young’s solo from “Down by the River.” US & World Videos 1:27 Shia LaBeouf's first red carpet appearance in 4 years 1:36 Justice Department moves to reclassify marijuana as less dangerous 2:14 Jennifer Lopez and Ben Affleck seen separately with wedding rings amid tension rumors 2:47 California student was accepted to 122 colleges and received $5.3 million in scholarships 1:16 Firefighters rescue dog from bathroom wall