and she loved the Bond girls, because they were always so stylish, and she's stylish." The music video was made available to purchase on the iTunes Store from November 2, 2005. It later made its on-air premiere on MTV's Total Request Live a week later, on November 9. The music video was also promoted during January 2006 on the Disney Channel as well. The music video emulates the title sequences of Bond films from the 1960s to present-day, high-tech 3D designs. In the opening sequence, one of the graphics turns into a wire frame of a beating electronic heart, which "pulls out" with each beat. As the camera zooms, the heart grows in size and "weaves" to become Duff. According to MTV News, while she doesn't "take on" Pussy Galore, Plenty O'Toole, Holly Goodhead, or any other Bond girl, she becomes a "Bond girl in spirit", switching from era to era with different looks, with her hair blowing and flying around in graphic silhouettes. Instead of cutting from image to image, the shots evolve in a Bond-like style "as shapes take on different forms to reveal something else". Duff performs in silhouette, with a microphone, "where a gun would otherwise be". In another shot, her band is a silhouette. The edition of the video is matched to the beat of the song, "zapping the view in and out, until a lull in the song, when the view travels back into her eyes, through her skin and back to her beating heart." Live performances Duff premiered "Beat of My Heart" as part of the set list of the Still Most Wanted Tour, which commenced on July 12, 2005, in Los Angeles. She co-hosted the 2006 edition of Dick Clark's New Year's Rockin' Eve. A pre-recorded performance of "Beat of My Heart" was played during the program. The event also featured a live performance from Times Square by Mariah Carey—the first in the show's history. These live performances would become a regular feature during future editions of New Year's Rockin' Eve. Duff performed the song as part of the set list of the Dignity World Tour (2007–08). Track listings Australian CD single "Beat of My Heart" — 3:10 "Wake Up" (DJ Kaya Dance Remix) — 4:10 European CD single "Beat of My Heart" (Album Version) — 3:10 "Fly" (Remix) — 3:27 Spanish CD maxi single "Beat of My Heart" (Album Version) —