'AGT' judges can't believe shade 7-year-old comedian throws at them: 'He's vicious'

7-year-old comedian J.J. Pantano appeared on America's Got Talent: The Champions and mercilessly roasted the judges Monday night. The little comedian was a finalist in Australia's Got Talent, and based on his adorable insults, it's easy to understand why.

J.J. opened by revealing alleged goings on from backstage. "Did you know that backstage there are five hairdressers, three makeup artists, a wardrobe department, and a whole team of nutritionists," said J.J., adding "And that's just to maintain Simon's new look."

No one was immune from the adorable sick-burns as he mocked the judges' former careers. He even went after host Terry Crews. "Terry, for seven years you were a pro footballer and you played 32 games," said J.J., "I'm 7 years old, and I've played more games than that."

This content is not available due to your privacy preferences.
Update your settings here to see it.
This content is not available due to your privacy preferences.
Update your settings here to see it.
This content is not available due to your privacy preferences.
Update your settings here to see it.

Judge Alesha Dixon, whom J.J. roasted rather harshly, said of the performance, "Well, looks can be deceiving because you came out and I thought, 'Oh my goodness, he's so cute,' and then I thought, 'Oh, my God, he's brutal.'"

Thanks to votes from Howie Mandel and Simon Cowell, J.J. advanced to the semifinal rounds where he will continue to skewer the judges.

America's Got Talent: The Champions airs Mondays at 8 p.m. on NBC.

Watch as charismatic ‘Wheel of Fortune’ contestant wins over Pat Sajak and viewers:

Read more from Yahoo Entertainment:

Tell us what you think! Hit us up on Twitter, Facebook or Instagram, or leave your comments below. And check out our host, Kylie Mar, on Twitter, Facebook or Instagram.

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Lifestyle’s newsletter.