Let's make this birthday one to remember.

43 years old (Born on June 05, 1981)

Happy Birthday, Sebastien Lefebvre! Another year shredding guitar strings and stealing hearts—you're officially Canada's coolest export since maple syrup. From rocking stages worldwide with Simple Plan to making us laugh backstage, your riffs are legendary and your humor timeless.

Here's hoping this birthday hits all the right notes (pun absolutely intended). May you continue inspiring fans everywhere while keeping that signature smile intact. Keep being awesome, keep strumming greatness into our lives—and remember: age is just a number; epic guitar solos last forever!

Cheers to more unforgettable tours, chart-topping successes like "Harder Than It Looks," and endless laughter ahead!