HITS Daily Double

Demi single leaks, iTunes

SERIOUS AS A "HEART ATTACK": After being teased and then leaked by Ryan Seacrest yesterday (resulting in a server crash at RyanSeacrest.com), the new Demi Lovato single, "Heart Attack," was released on iTunes today; it's #1 already in the U.S. and eight other countries. Hollywood's new SVP promotion Scot Finck and team are ready to go freakin' Goofy on this one. (2/25p)