The #1 song on March 27, 2010

Rude Boy By Rihanna

Other #1 songs on March 27, 2010

UK #1 Song

Telephone
Lady Gagafeaturing Beyoncé

#1 R&B Song

Say Something
Timbaland featuring Drake

#1 Country Song

Hillbilly Bone
Blake Shelton featuring Trace Adkins

#1 Alternative Hit

Resistance
Muse

#1 Dance Track

Fancy Free
Sun