It's in the 2014 list on page 3, because it peaked in 2014. Don't worry, I still have every week it was Top 10 in 2013 too. It was a matter of organization.
They don't really sing the chrous they "scream" according to some reviews Also i don't know their voices sounds way too similar to know who sings what on "I Love It"
thanks for this thread Music Talker. I'm currently making a best of 10's playlist that will ever going with top 10 and number one hits! And this made it so much easier for me! Thanks boo
Don't worry, I still have every week it was Top 10 in 2013 too. It was a matter of organization.
And this decade means it's only TD & PRISM, rite? 
Also i don't know 
Rihanna SLAYING as always