America's Got Talent judge Sofia Vergara has found the act for her.

The Modern Family alum took definite notice on Tuesday's episode when two strongmen performing as the Bodyguards took the stage. They strode in wearing suits and dark glasses, unwilling to speak, then surprised when they stripped down to their underwear before launching into their performance.

One of the men lifted the other in various ways, including having him do a handstand on his shoulders and even curving over him while he was on all fours, so they could both be fully parallel to the ground, with all their weight being held by just one set of arms. Every move was a feat of strength.

"Are you guys AI?" Vergara asked when they were done. "It didn't seem real. The speed and the muscles here and there and the control. It's so difficult! And, I mean, I was mesmerized."

Judge Mel B interjected to tell Vergara, "You are sweating right now!"

However, the singer said that she had been "a bit confused at first." After she was booed by the audience, she said that she was left impressed by their control and athleticism.

Fellow panelist Simon Cowell quipped that Vergara was "actually screaming the entire time, literally, in my ear throughout that performance."

The performers, who already do their moves in Las Vegas, were winners with the fourth judge, Howie Mandel.

"Everything you did, the control, the strength, this is hard stuff!" Mandel said. "You are amazing!"

Cowell, who's known for being tougher to win over, had a critique.

"I agree with all of you other than I got bored halfway through," Cowell commented.

Vergara didn't want to hear it.

"I mean, it’s like we're watching two different shows,' Vergara said. "I wouldn't change a thing."

Cowell decided to offer a "half yes" for his vote.

Because of this, host Terry Crews noted, the act was the first to receive "three-and-a-half yeses."

America's Got Talent airs Tuesday at 8 p.m. ET/PT on NBC.