It Took 25 Years, Mariah Finally Makes It To #1 (Unreleased VideoIt Took 25 Years, Mariah Finally Makes It To #1 (Unreleased VideoFor the first time, Mariah Careys inescapable holiday song "All I Want for Christmas Is You #1 on the Hot 100 25 years after it came out.Cheryl AdamsCheryl Adams