Let's make this birthday one to remember.

75 years old (Born on October 25, 1949)

Happy Birthday, Ross Bagdasarian Jr.! May your day be filled with more joy than Alvin has mischief. You've brilliantly carried on the legacy of your father's iconic creation, bringing laughter and music to generations through Alvin and the Chipmunks. Your dedication in producing catchy tunes that stick in our heads (sometimes longer than we'd like!) is truly remarkable.

From animated adventures to chart-topping hits, you've kept these lovable chipmunks relevant for decades—no small feat! Here's hoping this birthday brings you as much happiness as Theodore finds at snack time and fewer headaches than Dave endures daily. Cheers to another year of squeaky success!