Let's make this birthday one to remember.

44 years old (Born on December 23, 1980)

Happy Birthday, Kat Perkins! From rocking lullabies as a nanny by day to belting powerhouse vocals on "The Voice" stage at night—you've proven that superheroes really do exist. Finishing in the top 5 of season six was just your warm-up act; five #1 rock hits later, you're still stealing hearts and topping charts.

Collaborating with Guns N' Roses guitarist Ron Thal? Clearly you've mastered juggling bedtime stories and epic guitar riffs without missing a beat. Here's wishing you another year filled with laughter, love—and maybe fewer diaper changes—because let's face it: You're already crushing every other challenge out there!