What Was Shawn Mendes’s First Song Ever Released?

From Vine Sensation to Global Pop Star: The Story Behind Shawn Mendes’ First Song

Long before he was selling out massive stadiums worldwide and dropping chart-topping anthems, Shawn Mendes was just a teenager in Ontario, Canada, uploading six-second covers to the loop-video platform Vine. His journey from an internet-famous cover artist to a bonafide pop icon began with a single track that changed everything: “Life of the Party”.

Released on June 26, 2014, “Life of the Party” served as Mendes’ debut single and the lead track from The Shawn Mendes EP before later being featured on his full-length debut studio album, Handwritten (2015).

A Record-Breaking Debut

When “Life of the Party” dropped, Shawn Mendes was only 15 years old. Co-written by Ido Zmishlany and Scott Harris, the acoustic-pop ballad carried a message about teenage insecurity, social anxiety, and staying true to oneself rather than trying to fit in.

The song caught the music industry completely by surprise. Fueled by his intensely loyal and rapidly growing fanbase online, “Life of the Party” debuted at No. 24 on the US Billboard Hot 100. This milestone made Mendes the youngest artist ever to debut in the top 25 of the Hot 100 with a first-ever single—a historic achievement that proved he was much more than just a viral internet fad.

Why the Song Still Matters

While Mendes would go on to release massive global hits like “Stitches,” “Treat You Better,” and “Señorita”, “Life of the Party” laid the foundational blueprint for his career. It established his signature style: raw, emotional lyrics paired with acoustic guitar-driven melodies that resonated deeply with a generation of teenagers navigating growing pains.