Do you remember the nerves of early school performances? After countless rehearsals, the big day would come, and you’d step onto the stage in front of parents, teachers, and a crowd of families. But the real pressure didn’t come from the grown-ups—it was the fear of messing up in front of your classmates. After all, you’d have to face them on the playground every day!

The stakes were even higher if a sibling was in the audience—or worse, performing right after you! A mistake could become a legendary family story, and siblings are often tougher critics than parents.

Take Jadon Cole and Dylan Kate Muller, for example. These two young performers showed incredible courage by singing Hallelujah together while wearing matching outfits. However, as soon as they started, older brother Jadon couldn’t resist acting like the expert, interrupting Dylan throughout the chorus.

Sibling rivalry was on full display, but it only added to the charm of their performance. Their adorable antics are a reminder of how special—and hilarious—these moments can be.

Don’t miss this delightful video of their duet—it’s sure to make you smile!