The #1 R&B song on March 29, 2012

Love on Top By Beyoncé

Other #1 songs on March 29, 2012

#1 Hit Song

We Are Young
Fun featuring Janelle Monáe

UK #1 Song

Part of Me
Katy Perry

#1 Country Song

Ours
Taylor Swift

#1 Alternative Hit

Somebody That I Used to Know
Gotye featuring Kimbra

#1 Dance Track

Give Me All Your Luvin'
Madonna featuring Nicki Minaj and M.I.A.