LW#1: CAN'T STOP THE FEELING! – Justin Timberlake
SS: SIT STILL, LOOK PRETTY – Daya
40: 11 BLOCKS – Wrabel
39: MAKE ME – Britney Spears featuring G-Eazy
38: TOOTHBRUSH – DNCE
37: SORRY – Justin Bieber
36: CLOSE – Nick Jonas featuring Tove Lo
35: THE SOUND – The 1975
34: PILLOW TALK – Zayn
33: STITCHES – Shawn Mendes
32: RISE – Katy Perry
31: PIECE BY PIECE – Kelly Clarkson
30: WORK FROM HOME – Fifth Harmony featuring Ty Dolla $ign
29: ONE DANCE – Drake featuring Wizkid & Kyla
28: STRESSED OUT – Twenty One Pilots
27: ONE CALL AWAY – Charlie Puth
EXTRA: UPTOWN FUNK! – Mark Ronson featuring Bruno Mars
26: SINGING IN THE RAIN – Simple Plan
25: SPIRITS – The Strumbellas
EXTRA: BLURRED LINES – Robin Thicke featuring T.I. + Pharrell
24: LET IT GO – James Bay
23: MY HOUSE – Flo Rida
EXTRA: THINKING OUT LOUD – Ed Sheeran
22: DANGEROUS WOMAN – Ariana Grande
21: MAMA SAID – Lukas Graham
20: SO ALIVE – Goo Goo Dolls
19: LOVE YOURSELF – Justin Bieber
18: TREAT YOU BETTER – Shawn Mendes
17: 7 YEARS – Lukas Graham
EXTRA: COOL FOR THE SUMMER – Demi Lovato
16: THIS IS WHAT YOU CAME FOR – Calvin Harris featuring Rihanna
15: WHEREVER I GO – OneRepublic
EXTRA: HAPPY – Pharrell Williams
14: HYMN FOR THE WEEKEND – Coldplay
13: CAKE BY THE OCEAN – DNCE
EXTRA: CECILIA AND THE SATELLITE – Andrew McMahon In The Wilderness
12: ME TOO – Meghan Trainor
11: I TOOK A PILL IN IBIZA – Mike Posner
10: WE DON'T TALK ANYMORE – Charlie Puth featuring Selena Gomez
9: LOST BOY – Ruth B
8: DON'T LET ME DOWN – Chainsmokers featuring Daya
7: BRAND NEW – Ben Rector
EXTRA: FIGHT SONG – Rachel Platten
6: UNSTEADY – X Ambassadors
5: JUST LIKE FIRE – P!nk
4: RIDE – Twenty One Pilots
3: SEND MY LOVE (TO YOUR NEW LOVER) – Adele
2: CAN'T STOP THE FEELING! – Justin Timberlake
EXTRA: BAD BLOOD – Taylor Swift featuring Kendrick Lamar
1: CHEAP THRILLS – Sia