Britney Spears 3.83 MB 04:11

Kesha 3.05 MB 03:19

Britney Spears 3.25 MB 03:33

Katy Perry 3.48 MB 03:47

Christina Aguilera 3.75 MB 04:05

Jessie J、B.o.B 3.39 MB 03:42

Rihanna 4.08 MB 04:27

Miley Cyrus 2.91 MB 03:10

Pitbull、Kesha 3.12 MB 03:24

Lady Gaga 3.62 MB 03:57

Beyoncé 3.42 MB 03:43

Avril Lavigne 3.31 MB 03:37

Katy Perry 3.52 MB 03:50

Selena Gomez & The Scene 2.88 MB 03:08

Taylor Swift 3.4 MB 03:42

Jay-Z、Alicia Keys 4.23 MB 04:36

P!NK 3.3 MB 03:35

Adele 3.48 MB 03:48

Jessie J 3.54 MB 03:51

Jennifer Lopez、Pitbull 4.35 MB 04:44

Madonna 3.28 MB 03:34

Carly Rae Jepsen 2.96 MB 03:13

Katy Perry 2.74 MB 02:59

Lady Gaga 4.5 MB 04:54

P!NK 3.12 MB 03:24

Nicki Minaj 3.05 MB 03:20