Who's that Chick?

'''Who's that Chick? '''by David Guetta Ft. Rihanna is a song from Lose Yourself 2 Dance

Appearence of the Dancer
This is the Disco Ball Head Dancer. He has 3 appearences: One is the background dancer from Gentleman/beta dancer in Just Dance 2014. Two is the appearence from Happy's background with his Community Remix Magenta Hat. Three is the appearence from Just Dance Controller App. The glove color is Yellow.

Background
The background contains background dancers and taking place at 3 places: One is a backyard with white fences, toilet paper that have been thrown away at the house, and a tub full of water. Two is the same pool from Happy. Three is a kind of dance club in the Born this Way classic mode background. When the song end the background turns to the backyard.

The line "I just wanna dance" appears too.

Background dancers:

 * Sillhoutes of teenagers who dances like the dancer (Backyard)
 * A little kid who jumps into the tub. Seems to be I Gotta Feeling Alt P1 (Backyard)
 * Just Dance (Backyard)
 * Happy background dancers from street scene (Pool)
 * Happy classic dancer (Pool)
 * Mr. Saxobeat (Club)
 * Uptown Funk C3 & C2 (Club)
 * Chiwawa (Club)
 * Born this Way P2 (Club)
 * Uptown Funk background dancers (Club)

Gold Moves
GM#1&3: Point to top-right

GM#2&4: Spin

GM#5: Punch your chest

Trivia

 * This song is announcing about a new game who will come out in May 2016.
 * This is the fifth appearence of the disco ball head dancer. First was Just Dance 2014, Second was Just Dance 2015, Third is the Community Remix icon, fourth is the Just Dance Controller App.
 * All the appearences are on this song.
 * However, the second and third appearences are collaborated
 * Before the background turns from Backyard to Pool, the litte kid (Backyard Background Dancer) jumps into the tub and splashes water at the screen
 * At the pool scene, Happy classic dancer and Happy background dancers shows their backs
 * It seems to be that the pool scene is a "Behind-the-Scenes" of Happy
 * This song and Febreze are the first song to announce the new game
 * Just like in the song, the line "I just wanna dance" appears in the background