Let's make this birthday one to remember.

68 years old (Born on April 28, 1956)

Happy Birthday, Jimmy Barnes! Another trip around the sun and you're still rockin' louder than ever. Whether it's belting out 'Working Class Man' to thousands of screaming fans or writing another bestselling memoir with heartfelt honesty (seriously, save some talent for the rest of us!), you've shown age is merely a number that tries—and fails—to keep up.

Your recent successes have been nothing short of legendary—albums topping charts again, collaborations sparking magic worldwide—but let's be honest: your greatest achievement remains making singing along at concerts seem effortless when we're actually gasping for breath. Cheers, legend!