Firework

Firework by Katy Perry and is featured as a free DLC on Just Dance 2. It is also featured on Just Dance: Greatest Hits/Best Of and Just Dance: Summer Party/Extra Songs.

Background
The background is a circus with many fireworks of different light colors.

Dancer
The dancer is wearing a blue romper with purple stars. She is wearing a wristband that is light blue and a bow and wedges that are also light blue. Her hair is color lavender.

Gold Moves
Gold Moves 1 to 6: Point your right hand to the screen when "Baby, you're a firework"

Appearances in Mashups

 * Are You Gonna Go My Way (JD3)
 * Love You Like A Love Song (JD4)
 * (I've Had) The Time of my Life (JD4)
 * Rock n' Roll (Will Take You to the Mountain) (JD4)
 * Crucified (JD4)
 * I Kissed a Girl (JD2014)
 * She Wolf (Falling to Pieces) (JD2014)
 * Pound The Alarm (JD2014)
 * Ghostbusters (JD2014)
 * I Will Survive (JD2014)
 * Just a Gigolo (JD2014)
 * Birthday (Best Of Katy) (JD2015)
 * Never Can Say Goodbye (Best of JD2) (JD2015)

Captions
The dancer appears in Party Master Modes. Here are the captions attributed to the dance moves.
 * Circle The Stars
 * Over You
 * Rainbow
 * Shoot The Sky
 * Star Waves
 * Sun Rise
 * Why Me

Trivia

 * This is the first free DLC by Katy Perry; the second is Roar on Just Dance 2014.
 * This is the only song in Best Of and Greatest Hits to have its difficulty and effort raised.
 * The difficulty and effort on the Wii version of Greatest Hits didn't change.
 * Many colors of fireworks appeared on the Beginning of Just Dance Greatest Hits Version while on Just Dance 2 few colors only appeared