The 'Sk8er Boi' hitmaker made an appearance in Paris to promote her fashion range Abbey Dawn on June 11 and stunned fans with a shorn new look, reported Daily Star.
The 27-year-old singer showed-off her punk style, with one side of her head clipped close to the scalp.
Lavigne follows in the footsteps of Rihanna, Kesha and Madonna's daughter Lourdes, who have all gone for the buzz-cut look in recent months.