This week, TOTGA jumps 6-2 on HDS selling 297k and reaching the platinum certification...
It's Katy's 9th single to go platinum, the 7th consecutive, and the 6th from her "Teenage Dream" album!
"Thinking Of You" her third single from her debut "One Of The Boys" is her only release to not have gone platinum (Sales estimation: >950k)...
EDIT:
Katy entered billboard's list for "Artists With Most Million Selling Songs" with 9 (soon to be 10) platinum songs Billboard
Her digital power is untouched.