Tim McGraw left his youngest daughter Audrey in shock on Tuesday when he shared a surprising new picture on social media.READ: Tim McGraw sparks reaction with rare insight into raising kids with Faith HillThe singer and 1883 actor posted a snap of his truck full of plants and soil he'd picked up from the local nursery, captioning the post: "Back at it again!"WATCH: Tim McGraw's appearance in new video has fans doing a double take"Omg," Audrey simply wrote in reply, responding to the number of flower pots he had purchased.A second picture revealed the wide variety he was getting ready to replant.MORE: Tim McGraw shares peek inside his and Faith Hill's majestic Nashville mega-mansionMORE: Tim McGraw and Faith Hill's daughter Gracie dotes over baby in adorable new photoTim's fans also praised him for still being the same man who plants his own flowers: "This here, right here. As famous and successful as you are, this is still something you do yourself.