rate these singers plz?

Question

first put them in order of your favorite

then rate them

watch videos plz

Demi lovato

http://www.youtube.com/watch?v=HulFsv72h

…

Beyonce

http://www.youtube.com/watch?v=Yc1R1JMTM

…

Miley cyrus

http://www.youtube.com/watch?v=6YqlF7fn1

…

Jordin sparks

http://www.youtube.com/watch?v=uTT_9gWCC

…

Selena gomez

http://www.youtube.com/watch?v=cgjJIPRPX

…

Mariah carey

http://www.youtube.com/watch?v=UqfLVDIZc

…

Taylor swift

http://www.youtube.com/watch?v=8xg3vE8Ie

…

Rihanna

http://www.youtube.com/watch?v=J3UjJ4wKL

…

Answer 1

Favorite Answer

Demi : 7/1O

Beyonce : 8/1O

Miley Cyrus : 6/1O

Jordin Sparks : 7/1O

Selena Gomez : 9/1O ( i just hate the songs she sings, but she sings good )

Taylor Swift: 9/1O

& Rihanna: 1O/1O ( i love Rihanna :) ]

Answer 2

Miley Cyrus 10/10

Rihanna 9/10

Beyonce 8.5/10

Taylor Swift 6/10

Selena Gomez 5/10

Demi Lovato 5/10

Mariah Carey 5/10

Jordin Sparks 5/10

Answer 3

Demi = 10

Beyonce= 6/10

miley = 0

Jordin= 7.5/10

Selena =8/10

Mariah = 8.3/10

Taylor= 3/10

Rihanna= 2/10

Answer 4

Demi lovato /5

Beyonce/10

Miley cyrus/7

Jordin sparks/9

Selena gomez/9

Mariah carey/7

Taylor swift/10

Rihanna/10