Which singer provides guest vocals on Flo Rida's 2009 single Sugar?
Wynter Gordon
Usher
Usher
Usher
Usher
Ludacris
Usher
Ludacris
Usher
Alicia Keys
Ludacris
Usher
Beyoncé
Rihanna
Alicia Keys
Usher
Ludacris
Beyoncé
Rihanna
Alicia Keys
Wynonna Judd
Usher
Rihanna
Ludacris
Beyoncé
Alicia Keys
Usher
Wynter Gordon
Wynonna Judd
Melanie Fontana
Rihanna
Ludacris
Kid Cudi
Beyoncé
Alicia Keys
Usher
R. Kelly
Bruno Mars
Wynter Gordon
The Weeknd
Ariana Grande
Rihanna
Wynonna Judd
Luis Fonsi
Kid Cudi
Ludacris
Usher
Alicia Keys
Beyoncé
Bruno Mars
R. Kelly
Wynter Gordon
The Weeknd
Ariana Grande
Rihanna
Pusha T
Usher, Usher
Usher
Kid Cudi
Bruno Mars
Alicia Keys
Ludacris
R. Kelly
Lil Wayne
Young Jeezy
Usher, Rihanna
Wynter Gordon
Ruff Endz
The Weeknd
Ariana Grande
Rihanna
Usher
Pusha T
Bruno Mars
Kid Cudi
R. Kelly
Alicia Keys
Ludacris
Lil Wayne
Young Jeezy
Usher, Usher
Wynter Gordon
Usher
Usher, Rihanna
The Weeknd
Ariana Grande
Rihanna
Bruno Mars
Pusha T
Kid Cudi
Ruff Endz
R. Kelly
Lil Wayne
Alicia Keys
Ludacris
Young Jeezy
Usher, Lady Gaga
Usher
Bruno Mars
The Weeknd
Luis Guzmán
Ariana Grande
Rihanna
Wynter Gordon
Usher, Usher
Usher, Lil Wayne
Pusha T
Usher, Rihanna
Kid Cudi
R. Kelly
Alicia Keys.
Lil Wayne
Alicia Keys
Ruff Endz
Calvin Harris
Young Jeezy
Ludacris
Usher
Bruno Mars
Usher, Kid Cudi
The Weeknd
Ariana Grande
Rihanna
Pusha T
Kid Cudi
Akon
Usher & Usher
Usher, Lil Wayne
R. Kelly
Usher, Rihanna
Lil Jon
Lil Wayne
Calvin Harris
Alicia Keys.
Usher
Alicia Keys
Ruff Endz
Usher, Lady Gaga
Bruno Mars
Usher, Usher
Ludacris
The Weeknd
Ariana Grande
Rihanna
Akon
Kid Cudi
R. Kelly
Calvin Harris
Lil Jon
Lil Wayne
Usher
Usher, Lil Wayne
Ludacris.
Usher, Rihanna
Calvin Harris, Usher
Bruno Mars
Alicia Keys.
Alicia Keys
Usher, Usher
The Weeknd
Ariana Grande
Rihanna
Akon
Ludacris
Kid Cudi
Usher & Usher
Calvin Harris
Usher
R. Kelly
Usher, Kid Cudi
Lil Jon
Bruno Mars
Usher & Fergie
Ludacris.
Alicia Keys
Alicia Keys.
Ariana Grande, Usher
Akon
The Weeknd
Rihanna
Wynonna Judson
Wynonna Judkins
Calvin Harris
Kid Cudi
Ludacris
Usher, Rihanna
Usher, Jay-Z
Bruno Mars
R. Kelly
Usher, Lil Wayne
Lil Jon
Pusha T.
Beyoncé.
Lil Wayne, Usher
Akon
Alicia Keys
Ludacris.
Alicia Keys.
The Weeknd
Rihanna
Calvin Harris, Usher