One Last Time

One Last Time is a song by Ariana Grande and it's on Lose Yourself to Dance.

Dancer
The dancer looks like Call Me Maybe Alt. from Just Dance 4 but with little changes: Glove color: Sea Green
 * Her hair is brown
 * Her jacket is light blue
 * Her dress is green

Background
The background is a castle with a clock on his floor.

In the start of the routine, You can see the castle from outside and the title: "One Last Time in Castle of Love".

Mashup - Girls in the End of the World.
Dancers: Background:
 * Follow the Leader
 * Disturbia
 * Blurred Lines (Extereme)
 * Dance All Nite
 * On the Floor
 * Walk this Way (Oldschool)
 * Starships
 * Barbara Streitsand
 * Maps
 * Barbara Streitsand
 * I Kissed a Girl
 * You Make Me Feel...
 * One Last Time

The End of the World.

Gold Moves
Classic:

GM#1: Put your hands on your head.

Mashup:

GM#1: Put your hands on your head.(One Last Time)

Trivia

 * This is the 1st song by Ariana Grande . The 2nd is All My Love and 3rd is Get on your Knees.
 * In the start of the Mashup, the classic dancer is not showing. She's appearing only at the end of the Mashup.