128 Nick Jonas - Chains
127 Fifth Harmony - BO$$
126 DJ Cassidy - Calling All Hearts (feat. Robin Thicke & Jessie J)
125 Avril Lavigne - Hello Kitty
123 Bruno Mars - Young Girls
121 Nico & Vinz - Am I Wrong
119 Lorde - Tennis Court
116 Nick Jonas - Jealous
115 Phillip Phillips - Raging Fire
113 Olly Murs - Up (feat. Demi Lovato)
110 Pitbull - We Are One (Ole Ola) [feat. Jennifer Lopez & Claudia Leitte]
109 Ellie Goulding - Beating Heart
108 Kiesza - Hideaway
107 Jessie J - Masterpiece
106 Fergie - L.A.LOVE (la la)
102 Austin Mahone - Mmm Yeah (feat. Pitbull)
101 Enrique Iglesias - El Perdedor (feat. Marco Antonio Solis)
100 Avicii - Hey Brother
99 John Legend - All Of Me
98 Miley Cyrus - Adore You
97 Lorde - Yellow Flicker Beat
95 Charli XCX - Break The Rules
93 Maroon 5 - Maps
92 Maroon 5 - Animals
90 Gwen Stefani - Baby Don't Lie
88 Jason Derulo - Talk Dirty (feat. 2 Chainz)
87 One Direction - You & I
85 Hilary Duff - All About You
84 Lily Allen - Our Time
81 Sam Smith - Money On My Mind
79 Katy Perry - Birthday
78 Iggy Azalea - Beg For It (feat. MŘ)
76 Katy Perry - This Is How We Do
75 Lady Gaga - G.U.Y.
73 Olly Murs - Wrapped Up (feat. Travie McCoy)
72 Enrique Iglesias - I'm a Freak (feat. Pitbull)
71 Demi Lovato - Really Don't Care (feat. Cher Lloyd)
70 Wisin - Adrenalina (feat. Jennifer Lopez & Ricky Martin)
68 Lily Allen - Air Balloon
67 Pixie Lott - Nasty
66 Lily Allen - Sheezus
65 Rita Ora - I Will Never Let You Down
63 Ellie Goulding - Goodness Gracious
61 Demi Lovato - Neon Lights
60 Rixton - Me and My Broken Heart
59 Meghan Trainor - Lips Are Movin
58 Cher Lloyd - Sirens
57 Mariah Carey - You Don't Know What To Do (feat. Wale)
56 Calvin Harris - Summer
55 Beyoncé - 7/11
54 One Direction - Steal My Girl
53 Mark Ronson - Uptown Funk (feat. Bruno Mars)
52 Meghan Trainor - All About That Bass
51 One Direction - Midnight Memories
Paramore - Ain't It Fun Jessie J - Burnin' Up (feat. 2 Chainz) Idina Menzel - Let It Go Tove Lo - Habits (Stay High) Beyoncé - Pretty Hurts Justin Timberlake - Not a Bad Thing Ed Sheeran - All of the Stars Hozier - Take Me To Church Lorde - Team
130 Lily Allen - URL Badman
129 Nicki Minaj - Bed of Lies (feat. Skylar Grey)
128 Nick Jonas - Chains
127 Fifth Harmony - BO$$
126 DJ Cassidy - Calling All Hearts (feat. Robin Thicke & Jessie J)
125 Avril Lavigne - Hello Kitty
124 Pharrell Williams - Happy
123 Bruno Mars - Young Girls
122 Lily Allen - As Long As I Got You
121 Nico & Vinz - Am I Wrong
120 Austin Mahone - Shadow
119 Lorde - Tennis Court
118 Pixie Lott - Break Up Song
117 Alicia Keys - We Are Here
116 Nick Jonas - Jealous
115 Phillip Phillips - Raging Fire
114 Pixie Lott - Heart Cry
113 Olly Murs - Up (feat. Demi Lovato)
112 Hilary Duff - Chasing The Sun
111 Clean Bandit - Extraordinary (feat. Sharna Bass)
110 Pitbull - We Are One (Ole Ola) [feat. Jennifer Lopez & Claudia Leitte]
109 Ellie Goulding - Beating Heart
108 Kiesza - Hideaway
107 Jessie J - Masterpiece
106 Fergie - L.A.LOVE (la la)
105 Foster The People - Coming of Age
104 Carrie Underwood - Something In The Water
103 Mariah Carey - You're Mine (Eternal)
102 Austin Mahone - Mmm Yeah (feat. Pitbull)
101 Enrique Iglesias - El Perdedor (feat. Marco Antonio Solis)
100 Avicii - Hey Brother
99 John Legend - All Of Me
98 Miley Cyrus - Adore You
97 Lorde - Yellow Flicker Beat
96 Little Mix - Word Up!
95 Charli XCX - Break The Rules
94 Gwen Stefani - Spark The Fire
93 Maroon 5 - Maps
92 Maroon 5 - Animals
91 Jennifer Lopez - Same Girl
90 Gwen Stefani - Baby Don't Lie
89 Ella Henderson - Yours
88 Jason Derulo - Talk Dirty (feat. 2 Chainz)
87 One Direction - You & I
86 Pixie Lott - Lay Me Down
85 Hilary Duff - All About You
84 Lily Allen - Our Time
83 Tulisa - Living Without You
82 Sam Smith - Leave Your Lover
81 Sam Smith - Money On My Mind
80 Kylie Minogue - Into The Blue
79 Katy Perry - Birthday
78 Iggy Azalea - Beg For It (feat. MŘ)
77 Jennifer Lopez - I Luh Ya Papi (feat. French Montana)
76 Katy Perry - This Is How We Do
75 Lady Gaga - G.U.Y.
74 Sigma - Changing (feat. Paloma Faith)
73 Olly Murs - Wrapped Up (feat. Travie McCoy)
72 Enrique Iglesias - I'm a Freak (feat. Pitbull)
71 Demi Lovato - Really Don't Care (feat. Cher Lloyd)
70 Wisin - Adrenalina (feat. Jennifer Lopez & Ricky Martin)
69 Sam Smith - Like I Can
68 Lily Allen - Air Balloon
67 Pixie Lott - Nasty
66 Lily Allen - Sheezus
65 Rita Ora - I Will Never Let You Down
64 Hunter Hayes - Invisible
63 Ellie Goulding - Goodness Gracious
62 Kylie Minogue - I Was Gonna Cancel
61 Demi Lovato - Neon Lights
60 Rixton - Me and My Broken Heart
59 Meghan Trainor - Lips Are Movin
58 Cher Lloyd - Sirens
57 Mariah Carey - You Don't Know What To Do (feat. Wale)
56 Calvin Harris - Summer
55 Beyoncé - 7/11
54 One Direction - Steal My Girl
53 Mark Ronson - Uptown Funk (feat. Bruno Mars)
52 Meghan Trainor - All About That Bass
51 One Direction - Midnight Memories
50 Paramore - Ain't It Fun
49 Jessie J - Burnin' Up (feat. 2 Chainz)
48 Idina Menzel - Let It Go
47 Tove Lo - Habits (Stay High)
46 Beyoncé - Pretty Hurts
45 Justin Timberlake - Not a Bad Thing
44 Ed Sheeran - All of the Stars
43 Ella Henderson - Glow
42 Hozier - Take Me To Church
41 Lorde - Team
Bastille - Pompeii
Ariana Grande - Break Free (feat. Zedd)
Kylie Minogue - Sexercize
Nicki Minaj - Anaconda
Shakira - Empire
Charli XCX - Boom Clap
Ed Sheeran - Don't
Beyoncé - XO
Taylor Swift - Shake It Off
One Direction - Night Changes
Coming next: Little Mix's first entry, and more from Beyoncé and Ariana Grande.