Britney VAULTS back up to #1 after being there 3 weeks ago. She jumps from #7, all the while taking the biggest sales week for a song so far. SMS (Bangerz) falls to #2 but still pulls well over 500k. We Remain jumps to #3, more than doubling last weeks sales. 4x4 falls to #4, but sells more than it did at #2 last week. Miley's 'On My Own' debuts at #5, selling 320k. Walking On Air reaches it's peak #6 for the second time, after falling to #8 last week. Beyonce's "Standing On The Sun" debuts at #7 with 170k. Adore You falls to #8 selling 150k while Do My Thang falls to #9 selling 150k. Selena's Like A Champion debuts with 130k sold.
Overall Single Sales
Including sales before the chart officially started, and after songs have fell out of the top ten.
Artist
Miley Cyrus
Britney Spears
Miley Cyrus feat. Britney Spears
Miley Cyrus
Miley Cyrus
Christina Aguilera
Selena Gomez
Selena Gomez
Katy Perry
Miley Cyrus
Selena Gomez
Lana Del Rey
Mariah Carey
Miley Cyrus
Lady Gaga
Miley Cyrus
Katy Perry
Miley Cyrus
Selena Gomez
Beyonce
Beyonce
Sia
Miley Cyrus
Drake
Drake
Will.I.Am feat. Miley Cyrus
Song
We Can't Stop
Work Bitch
SMS (Bangerz)
4x4
Wrecking Ball
We Remain
Come & Get It
Like A Champion
Walking On Air
Do My Thang
B.E.A.T.
Summertime Sadness
#Beautiful
Adore You
Applause
Own My Own
Dark Horse
FU
Stars Dance
Standing On The Sun
Rise Up
Elastic Heart
Drive
Worst Behavior
Own It
Fall Down
Wow Britney is serving hit after hit this era. I can already tell she's gonna set some huge chart record with the Britney Jean era. She may be slippin' on the Hot 100, but she will always have a home on Dash
Chart Preview: Britney snatches highest first week sales in history with Perfume.
Queen Britney scores her third #1 (and could be coming for her 4th, next week). Every one of her singles that have charted have gone #1, and three #1 hits is a feat no other artist can say. Perfume SMASHES in it's debut week, going platinum with 1.5 million in sales. Lady Gaga has a very impressive opening of 410K in sales at #2 with G.U.Y. Her song Fashion! debuts at #3 with 250k sold. Work Bitch falls to #4 with 190k sold, hitting the 2x platinum mark. Venus debuts at #5 with 100k, and 4x4 sells 90k at #6. Donatella moves 80k units at #7, while Adore You sells the same at #8. Gypsy sells 70k at #9 and Mary Jane Holland moves a cute 60k at 10.
Britney is serving hit after hit this era. I can already tell she's gonna set some huge chart record with the Britney Jean era. She may be slippin' on the Hot 100, but she will always have a home on Dash 
and tha ARTPOP slayage 
My first 10/10.