Bruce Springsteen gave a nine-year-old fan a late note for school after he attended his concert.
The 66-year-old rocker penned the letter for Xabi Glovsky who stayed up to watch the star's three-and-a-half hour show in Los Angeles and explained to teachers the kid had "been out very late rocking and rolling".
The boy's father Scott took to social media site Twitter to share the comic note carefully scribed on white paper and which included the Born To Run hitmaker's familiar signature at the bottom.
It read: "Xabi has been out very late rocking + rolling. Please excuse him if he is tardy."
Alongside a picture of the letter, he shared: "Bruce Springsteen signed Xabi's tardy note for school tomorrow. He is as genuine and gracious as you think he is!"