Robert Irwin is opening up about what he calls his “toughest week yet” on Dancing With the Stars — and his hilarious confession has fans cracking up across the internet. What started as an emotional week of grueling rehearsals quickly turned into comedy gold when Robert revealed the one thing that truly kept him on his toes… Witney Carson’s “scary mom voice.”
In a behind-the-scenes clip that’s now gone viral, Robert laughs as he recalls how intense training got. “It wasn’t even the choreography that got me,” he said. “It was when Witney switched into her full-on mom voice — that’s when I knew I was in trouble.” The 21-year-old Aussie admitted that whenever Witney gets serious, “you just do what you’re told,” sending fans into fits of laughter.
Witney couldn’t help but laugh along in the clip, confirming, “Oh, I definitely use my mom voice sometimes — it works!” The chemistry between the two has become one of the show’s brightest highlights, and fans love how their friendship shines both on and off the dance floor.
Social media exploded with reactions to the playful exchange. “Robert talking about Witney’s mom voice is the funniest thing I’ve seen all week,” one fan wrote. Another added, “I would literally do anything Witney told me if she used that tone!”
But behind the laughter, Robert also shared how demanding this week’s routine has been. Between long rehearsals, challenging lifts, and the emotional weight of back-to-back performances, the young star admitted he’s been pushed to his limits — and that’s exactly how he likes it. “I’m learning so much every day,” he said. “Even when I’m exhausted, it’s worth it.”
Witney echoed his sentiment, praising Robert’s work ethic. “He never complains, even when he’s dead tired,” she said. “He just keeps going — and that’s what makes him such an incredible partner.” Their mutual respect and good humor have made them one of the most beloved pairings of the season.
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Fans are calling this dynamic duo “pure gold,” with many saying that their bond feels more like family than just a partnership. “You can tell they really trust each other — it’s beautiful to see,” one viewer commented.
As the show heads into its most competitive weeks yet, Robert and Witney’s mix of grit, grace, and good humor is keeping everyone watching. Their fans are more convinced than ever that this team has what it takes to make it all the way.
The viral clip of Robert imitating Witney’s mom voice has already passed 18 million views and counting — proof that audiences can’t get enough of their offbeat charm and authenticity.
One fan summed it up perfectly: “They can make us cry one week and laugh the next — that’s real magic. Witney’s the teacher, Robert’s the heart, and together they’re unstoppable.”
