Let's make this birthday one to remember.

31 years old (Born on September 18, 1993)

Happy Birthday, Patrick! You've proven you're more than just a Schwarzenegger–you've stepped confidently into your own spotlight as both model and actor. From charming audiences in "Grown Ups 2," you've demonstrated the cool confidence, wit, and comic timing you clearly inherited (well...mostly earned!) from your famous dad.

Whether posing effortlessly for photo shoots or stealing scenes on screen, there's no denying—you're making waves worth celebrating. Even Arnold himself would say: You're not getting older; you're simply leveling up!

Keep enjoying every moment of stardom because it's certainly enjoying having you. Cheers to another year filled with smiles, laughter—and perfectly sculpted hairdos!