Overview

• Charlie Puth's new single 'Hero' is set to release on May 24.
• Puth was inspired by Taylor Swift's mention of him in her album 'The Tortured Poets Department'.
• 'Hero' is described as one of the hardest songs Puth has ever written, dealing with themes of love and personal struggle.
• Swift's album, released last month, has broken numerous records and topped charts.
• Puth expressed gratitude to Swift and his fans for their support.