The #1 dance song on June 30, 2013

Heart Attack By Demi Lovato

Other #1 songs on June 30, 2013

#1 Hit Song

Blurred Lines
Robin Thicke featuring T.I. and Pharrell

UK #1 Song

I Love It
Icona Popfeaturing Charli XCX

#1 R&B Song

Blurred Lines
Robin Thicke featuring T.I. & Pharrell

#1 Country Song

Cruise
Florida Georgia Line

#1 Alternative Hit

Sweater Weather
The Neighbourhood