Already Top 50 on Pop. Radio picked it up right away. Looks like Pop and Rhythmic will play the fast version. AC will play the slow version. Not sure if HAC is playing the slow or fast version.
POP
34 33 BRUNO MARS Young Girls 2047 1412 635 13.439
+118 Spins
+22 Bullet
+0.288 Al
HOT AC
38 37 BRUNO MARS Young Girls 491 363 128 2.92
+13 Spins
-12 Bullet
+0.164 Al
#414 on iTunes
Bigger stations should support this, sales are not good but it's normal. It's a 5th single, with no promo or video.
Actually it's only a radio single so far.