Ace Young's 15 Minutes: Over and Out!

Kat McPhee and Jordin Sparks are performing at the big Macy's Fourth of July Fireworks Spectacular.

Taylor Hicks is doing "A Capital Fourth" on PBS.

And Ace Young is doing the 18th Annual Pigeon Forge Patriot Festival in Tennessee -- where he is the fourth billed act behind Boys Like Girls, Good Charlotte and Metro Station.