WATCH: Steve Grand Sings 'All-American Boy' Live

By: Brandon Voss

Out country crooner Steve Grand went viral last month with his sexy video "All-American Boy." Have you missed him?

This past weekend the former underwear model performed a slower rendition of his hit at Market Days, an annual two-day festival in the heart of Chicago's gay 'hood, and the audience sang along to every word.

How could it possibly get any gayer? He was the opening act for Wilson Phillips!

Don't hold on for one more day — just check out the fan-shot video below.

Photo: Scott Vermillion via Facebook