Let's make this birthday one to remember.

45 years old (Born on January 19, 1980)

Happy birthday, Jenson Button! Here's to you—the only driver smooth enough behind the wheel to make everyone else look like they're stuck in Sunday traffic. It's impossible not to smile when recalling your epic triumph as Formula One World Champion in 2009; a season where you turned the grid upside down and left fans cheering at every corner.

Whether it was mastering tricky conditions with unmatched skill, or charming fans with your famously laid-back personality off-track, you've made motorsport unforgettable. Keep inspiring us all—because age for drivers is just another lap around life's circuit. Cheers on this special day!