32 years old (Born on August 18, 1992)
Happy Birthday, Rebecca Brown! From rocking out as Katie in "School of Rock," you've shown us all how to truly own the bass guitar and make school infinitely cooler. Your iconic performance still inspires countless air-guitar solos at parties everywhere—thanks for setting that bar impossibly high!Here's hoping your birthday is filled with more laughter than Jack Black's classroom antics and enough cake to fuel another legendary jam session. Keep shining bright on stage or screen; we can't wait to see what amazing adventures you'll rock next year. Stay awesome, stay hilarious—and remember: you're not hardcore unless you live hardcore!