Weeks on Hot 100
Firework, 39
Hot n Cold, 39
Teenage Dream, 33
E.T., 30
California Gurls, 27
Wide Awake, 26 Roar, 25 (moves 16-18 this week)
Last Friday Night, 24
The One That Got Away, 24
I Kissed a Girl, 23
Waking Up in Vegas, 23
Part of Me, 22 Dark Horse, 19 (moves 2-1 this week)
Thinking of You, 15 Unconditionally, 14 (moves 43-49 this week)
And Roar is closing to 5xP. 
Anyway 
SLAAAAAAAAAAAAAAAY