Do you remember those early school performances? After weeks of rehearsals, the big day arrived when you’d take the stage in front of parents, teachers, and classmates’ families. The thought of messing up in front of your peers was terrifying, even more so than the adults watching. Facing your friends the next day could be brutal, and it was even worse if you had a sibling in the audience—or worse still, performing alongside you!
That’s the situation brother and sister duo Jadon Cole and Dylan Kate Muller found themselves in as kids when they performed “Hallelujah” together in matching outfits. Things got hilarious when know-it-all Jadon started teasing Dylan mid-song, interrupting her every time she tried to sing. Their sibling banter quickly turned the performance into comedy gold, especially when Dylan switched the lyrics to “Hello Julia” for a friend in the audience. The timing was spot on, and Jadon’s deadpan reactions only made it funnier. The video of their onstage sibling spat has since racked up an incredible 21 million views on YouTube!
That performance was five years ago, and though Jadon and Dylan have posted other videos, none have gone viral like their “Hallelujah” duet. But the duo has moved on to bigger things. Jadon is now an actor with several TV roles under his belt, including playing Matt Damon’s son in the 2024 film *The Instigators*. He’s also been making a name for himself on stage, playing lead roles like Jack Kelly in *Newsies* and Danny Zuko in *Grease* in Los Angeles productions.
Dylan Kate is also finding success. In November 2023, she took 1st place for her monologue at the Drama Teachers Association of Southern California competition. With her powerful voice, she’s wowing audiences—her performance of “Burn” from *Hamilton* left everyone stunned. This talented sibling duo is definitely one to watch!