Let's make this birthday one to remember.

40 years old (Born on May 01, 1984)

Happy Birthday, J-dog! Another year older and still rocking harder than ever—clearly you've discovered the secret to eternal youth hidden somewhere between your guitar riffs and synth beats. From shredding guitars on "Swan Songs" back in 2008 to laying down those unforgettable bass lines and keyboard melodies that keep Hollywood Undead fans headbanging worldwide, you're truly a musical wizard.

Here's hoping this birthday brings you as much joy as when you first nailed that epic solo or found just the right synthesizer sound for an anthem track. Keep making noise, breaking boundaries, and reminding us all why rockstars never really age—they just level up their awesomeness!