America’s Got Talent” Season 12 will introduce another magician on its fourth episode on Tuesday night.

In the teaser released by the network, Tom London, 25, tells judge Simon Cowell that it’s always been his dream to create the best magic show in Las Vegas. The winner of “America’s Got Talent” typically headlines a show at the Planet Hollywood and brings home the $1 million grand prize.

Read: Who will get the last golden buzzer in “America’s Got Talent” Season 12?

Before doing his impressive mathematical magic, Cowell asks London who his biggest inspiration is. He saysthat he grew up always looking up to his father and if not for him, he wouldn’t be interested in doing magic. When he finally startshis act, London asks the audiences to bring out all of their mobile phones and raise it up in the air. He also asks Cowell, Heidi Klum, Mel B and Howie Mandel to turn around and to look at the audiences.

All four judges are shocked when they saw the lights on all the phones blink and change its colors. Some screens turn red and others turn blue. Cowell chooses three audiences whose phone screens are color red and they all go up the stage. London asks the first audiences how many top-selling artists does Cowell handle, and she says 53. Host Tyra Banks types 53 on the phone that she’s holding.

London asks the second audience on the stage to estimate how many number one selling records Spice Girls had, and she says 102. Banks types the number on her phone and multiplies it with 53. The third audience member guesses the year Klum started modeling and says 1987, and this figure is added to the previous answer for a result of 470,322.

The magician asks Banks to close her eyes and press seven to eight numbers randomly from her phone’s calculator. Once done, she presses the equals sign and gets 73,928,547. Before ending his act, London shows a pre-recorded tape of himself asking audiences if the same numbers mean anything to them. Everyone is shocked at how he came up with the same number even before his audition.

By the looks of it, London will advance to the next round of competition. But it is unclear if he will receive the last golden buzzer this season.

“America’s Got Talent” Season 12 airs Tuesdays at 8 p.m. EST on NBC.