Taylor Swift's "Shake It Off" '80's aerobics workout is up for grabs!

ET Online reported that a clever internet expert has discovered a 1980's aerobics video whose choreography matches Swift's "Shake It Off" beat.

You Tube retrieved Taylor Swift's "Shake It Off" '80's aerobics workout match from Universal Music Group. Initial reports suggested that Spotify first retrieved the classic video, as reported by ET Online.

Many people are beginning to wonder whether or not the Taylor Swift "Shake It Off"'80's aerobics workout trend is just part of a marketing stint to boost more sales for '1989'. So far, Swift's pop album has sold more than 1 million copies in its first week of release in the United States. This achievement has helped maintained Swift on an iconic pedestal, even as shifts from country to pop in her new music. Things have definitely paid off for Swift's creative and autobiographical-themed song writing tone.

The 80's workout video bears striking similarities to the way Taylor and the rest of the other people dance in her "Shake It Off" video.

"Shake It Off" was released earlier this year in August as the first single from "1989". Swift was quoted as saying following the release: "You can tell who someone is by how they dance."

Swift has sure made a lot of people dance, as "1989" continues to make it big in the market.