If a screenwriter pitched Jessica Sanchez‘s story to a studio, an executive might respond by saying, “Nah! It’s too good to be true.” But the singer, who just won Season 20 of America’s Got Talent, has a success tale that Hollywood dreams are made of.

“It’s so overwhelming,” Sanchez, 30, told TV Insider on the post-show press line. “It doesn’t seem real right now, but I’m so grateful. I was 10 years old when I tried out for the show the first time.”

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.