Reese Witherspoon gave fans a taste of throwback Tuesday with her latest social media post, sharing a picture of herself from way back when.MORE: Reese Witherspoon dances around spotless kitchen – fans reactThe actress looked absolutely adorable in the shot, taken from when she was 14 years old, smiling for the camera with a ribbon in her hair.The picture was from the same time as the release of The Man in the Moon, Reese's first movie role from 30 years ago.WATCH: Reese Witherspoon's throwback