Iggy Azalea still has the most requested song of the day with "Fancy" But that's not her only appearance on the countdown. She's also on Ariana Grande's "Problem" which cracked the #Qi8 yesterday. Let's count 'em down.

#8. She Looks So Perfect-5 Seconds Of Summer

#7. Not A Bad Thing-Justin Timberlake

#6. La La La-Naughty Boy

#5. Problem-Ariana Grande/Iggy Azalea

#4. Wild Wild Love-Pitbull/G.R.L.

#3. Ain't It Fun-Paramore

#2. Classic-MKTO

#1. Fancy-Iggy Azalea