Transcript for One of Madonna's Upcoming Songs Leaked
? come on vogue ? Now to Madonna. Historically not the kind of person to shy away from publicity. Ever, but this time apparently not on her own terms. Songs from her upcoming album were leaked online and now a hunt to find out who was behind it. Who was behind it? ABC's nick watt has more. ? My rebel heart ? Reporter: "Rebel heart," one of two as yet unreleased Madonna songs leaked on the internet apparently she's mad. Both songs yanked off youtube, her manager just tweeted "I would be grateful to any Madonna fans that can assist us in finding those responsible for the leak. We appreciate your help." It felt just a teeny bit like a pr stunt. Reporter: Another reinvention, another new start. ? We need a holiday ? Reporter: More than 30 years on from her first record, Madonna has recently posted photos with hot deejay avicii #rebelheart. A new album is expected to drop next year or was this material really stolen? From the material girl. ? I'm a material girl ? Reporter: No comment from the 56-year-old's camp in Malawi with the two kids she adopted from an orphanage down there. Her last album debuted at number one but that was nearly three years ago. Is she back? No, not yet. These are just leaks. When she's back you'll know it. You won't be able to not know it. Reporter: Nick watt, ABC news, Los Angeles.
This transcript has been automatically generated and may not be 100% accurate.