Mat Franco performs Magic on America's Got Talent 2014 (VIDEO)

Mat Franco performed magic on America's Got Talent 9 Quarter Finals #2 on Tuesday, August 5, 2014.

The performance was held live at Radio City Music Hall in New York City.

He said that his biggest fan is his grandma. The magic trick involved spray paint and cards.

The judges were impressed by Mat Franco's illusion.

"Wow," said judge Howie Mandel. "That's all I can say."

"How do you do it?" said judge Mel B. "You do make magic really hot."

"I stuck my finger in your cards," said Heidi Klum. "There was no way... "

"Your stuff is great," said Howard Stern. "You make magic cool."

The results of the Quarter Finals #2 will be revealed on Wednesday, August 6, 2014.

Watch the performance video here: