Let's make this birthday one to remember.

51 years old (Born on April 30, 1973)

Happy Birthday, Jeff Timmons! From heating up the charts with 98 Degrees to melting hearts worldwide, you've proven that age is just a number—though we suspect your secret might be hidden in those timeless harmonies. Your smooth vocals and charismatic stage presence have kept fans swooning for decades; clearly, you're aging like fine wine (or at least really good cheese).

Whether it's founding one of America's favorite boy bands or continuing to charm audiences today, you never miss a beat. Here's hoping your birthday hits all the right notes—just like every performance you've given us over the years!