Shawn Mendes Debuts New Shaved Head & Ditches His Signature Curls

Ice, Ice Baby! Shawn Mendes Strips Down for Cold-Water Plunge: Watch

Shawn Mendes Swims in Freezing Cold River in His Underwear: Watch

Cold in Here! Shawn Mendes, Lady Gaga and More Stars Who’ve Taken the Polar Plunge: Photos