Britney has:

-Baby One More Time: 9million+
-Oops! I did it again: 6.5million+
-Me Against the Music: 5.5million+
-Toxic: 6million+
-Womanizer: 6million+
-Till The world ends: 5million+
-Circus: 5.5million+

How many does your fav has?

1) Just Dance
2) Poker Face
3) Paparazzi
4) Bad Romance
5) Telephone
6) Alejandro
7) Born This Way
8) The Edge of Glory

Single Ladies
Halo
Irreplaceable
Hollaback Girl - 5 million + (only in US)

Gaga's singles are very massive

Vogue, Like A Prayer - solely due to physical singles

Music, Hung Up, 4 Minutes - 2 before the digital age

I know The Edge of Glory, Paparazzi, and Alejandro are all close to it too or have passed it.

Well she has Love Story but I don't know how much it has sold...maybe also You Belong With Me but i'm not sure


But she does have 3 5 million albums

You forgot Circus sis. It's sold 5.5+ and Womanizer has sold over 6M copies WW.

IKAG - 10m
HnC - 10m
CG - 9m
TD - 7m(?)
FW - 8.5M
LFN - 5m

Oh ok updated, yeah that's the list I had too.

It's a shame LoveGame isn't on that list >>>

I Kissed A Girl
Hot N Cold
California Gurls
Teenage Dream
Firework
E.T.
Last Friday Night (T.G.I.F.)

what about E.T???

TT-13
WRWWR- 5? (3 million in the US only so...)

Done adding to my list! Thanks ...

Bruno
Just The Way You Are - 12.8M+
Grenade - 10.7M+
The Lazy Song - 6.8M+
It Will Rain - 5M+
Billionaire - 5M+

-
Mariah
Without You
Fantasy
All I Want For Christmas
One Sweet Day

Trust wiki girls, here's the complete list From digital and physical age
http://en.m.wikipedia.org/wiki/List_...gles#section_2