Well, in 2008, Katy Perry lost, but this time, she wins.
Contenders for 2009
May: Katy Perry - Waking Up In Vegas
Eliminated March: Miley Cyrus - The Climb (FINAL ROUND)
August: Taylor Swift - You Belong With Me (SEMI-FINAL)
December: Lady GaGa - Bad Romance (Round 9)
November: Ke$ha - Tik Tok (Round 8)
October: Miley Cyrus - Party In the U.S.A. (Round 7)
January: The Pussycat Dolls - I Hate This Part (Round 6)
April: Lady GaGa - Poker Face (Round 5)
September: Beyonce - Sweet Dreams (Round 4)
July: Lady GaGa - LoveGame (Round 3)
February: Kat DeLuna f. Lil Wayne - Unstoppable (ROUND 2)
June: Cascada - Evacuate the Dancefloor (ROUND 1)
We now move forward to 2010. This is by far, the least mainstream list out of all the years. Only Ke$ha, Miley, & Selena are the ones who had "hits" in this list. Everyone else are artists that should've had hits with these songs!
Contenders for 2010:
January: Selena Gomez & The Scene - Naturally
February: Cascada - Pyromania
March: Ke$ha f. 3OH!3 - Blah Blah Blah
April: Girlicious - Maniac
May: Miley Cyrus - Can't Be Tamed
June: Ke$ha - Your Love Is My Drug
July: Selena Gomez & The Scene - Round & Round
August: Fefe Dobson - Ghost
September: Blake McGrath - Relax
October: Miley Cyrus - Who Owns My Heart
November: Hannah Montana - I'll Always Remember You
December: Hannah Montana f. Emily Osment - Wherever I Go