Katy Perry: Madonna Inspired 'Part of Me' Concert Movie -- Potent Quotables
"Madonna is everything to me, and that movie is amazing, because it caught her at a time when she was a bit more vulnerable. I wanted to do that too, to capture a snapshot of who I am now so that I can remind myself what I've lost if I ever do become totally jaded." -- Katy Perry
Katy Perry owes the idea for her upcoming 3D concert movie to a certain pop idol. The singer tells Teen Vogue that Madge's 1991 film "Madonna: Truth or Dare," which documented the icon's Blond Ambition World Tour, inspired Katy to make "Part of Me" -- in theaters July 4.