How Old Is Simon Cowell 2024 Season. After performing with some of the greatest artists in the world, liv warfield is ready to leave her own mark on the stage! In tuesday's premiere, simon cowell, heidi klum, howie mandel, sofía vergara and host terry crews returned to the show's home base at la's pasadena civic auditorium to.

By tyler mccarthy jun 4,. Let’s look at how far the america’s got talent.