How Old Is Shawn Mendes — Shawn Mendes was born August 8, 1998, making him 27 years old as of mid-June 2026. He turned 27 on August 8, 2025 per People and Biography.com verified records.

Biography.com and People list Shawn Mendes's birth date as August 8, 1998, in the Toronto area of Ontario, Canada. That Leo birthday anchors every age calculation fans search for online.

To answer how old is Shawn Mendes, subtract 1998 from the current year and adjust if today is before August 8. Mid-June 2026 means age 27 because his next birthday has not yet arrived.

From Ontario guitar covers to Stitches and Illuminate arena tours, Shawn Mendes's age tracks a career spanning viral social discovery through global pop dominance in his twenties today.

Shawn Mendes turns 28 on August 8, 2026 — the same date fans mark every year with birthday posts and streaming parties. He turned 27 on August 8, 2025.