Apollo 11 Celebration at Ronald Reagan Presidential Library

The stars will come out that evening, as Aldrin is joined by Apollo Astronauts Walt Cunningham, Charlie Duke, and Dave Scott, celebrity Gary Sinise, Music Sensation Tommy James, who will perform some of his 1969 hits, GRAMMY-winning artist Gloria Gaynor who will sing the National Anthem, and more than a dozen other astronauts and celebrities.