I'm gonna say "Starships" & I don't even **** with that song.
If I had to do a top 3, the other two would be "Let's Go" & "Climax".
From the upcoming singles I LOVE "Dark Side", but that one came out in 2010.
01. Fun. - Some Nights
02. Cassie - King of Hearts
03. Fun. - We Are Young (feat. Janelle Monáe)
04. Usher - Climax
05. Nicki Minaj - Starships
06. Katy Perry - Wide Awake
07. Sleigh Bells - End of the Line
08. Carly Rae Jepsen - Call Me Maybe
09. Fun. - Carry On
10. Rita Ora - Party & ********
Not all were released in 2012, but I just got into them not too long ago.
Calvin Harris - Feel So Close
Drake - Hate Sleeping Alone
Florence + The Machine - Remain Nameless
Florence + The Machine - Only if For A Night
Florence + The Machine - Leave My Body
Florence + The Machine - Heartlines
Florence + The Machine - No light, No Light
Florence + The Machine - Lover to Lover
Gotye - Somebody That I Used to Know
Kris Allen - Vision of Love (Maison & Dragen dMac Edit)
Lana Del Rey - National Anthem
Lana Del Rey - Born To Die
Lana Del Rey - Dark Paradise
One Direction - Stole My Heart
One Direction - Same Mistakes
Rihanna - Birthday Cake (Rihmix) ft. Chris Brown
If I were to include songs originally released in 2011, I'd have a much tougher time of picking a winner...as it is, the choice for 2012 so far is easy: