Is there a Madonna-Alex Rodriguez Sex Tape? At least one videosnapping voyeur says so!

An unidentified New York man is demanding fistful of cash for footage of Alex and Madge doing the mattress mambo in an apartment allegedly used by the pair for secret afternoon trysts.

In a series of emails to media outlets, the cameraman claims he is in possession of two month old footage of the pair having sex in a New York City apartment owned by a pal of Madonna.

The cameraman – who is also a friend of the apartment owner – claimed he found out about the pair’s secret affair and secretly installed a hidden camera in the living room with the lens pointed at the sofa.

The cameraman is willing to sell the tape to the highest bidder, with the asking price starting at $1 million.

But legal experts say if even if the sex tape is legit, the seller would likely face prosecution.

“If footage was obtained in this way it would be an outrageous invasion of privacy. Even if the video existed it would probably be seized by the courts.’’

Madonna’s lawyers in the meantime have said that they are “aware” of the claims but are not commenting.

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