Katy Perry Sets Off Fireworks During Electrifying ‘Celebrating America’ Performance — Watch

Katy Perry closes out Celebrating America livestreamed concert with epic Firework rendition

Katy Perry Delivers a Perfectly Patriotic Performance at Inauguration Day's Celebrating America

Demi Lovato Flaunts Pink Pixie Hair While Performing ‘Lovely Day’ At ‘Celebrating America’