Can’t this woman just go away! Octomom’s only real claim to fame is having a bunch of kids and being really broke afterward, but she just keeps extending her 15 minutes. After doing a pornography video earlier this year, the mother of 14 is now releasing a dance song. Get the gruesome details below.

Marisa Mendez

Octo signed a recording deal with Global Groove Entertainment and already cut a dance track called “Get on the Dance Floor” that features Octo both singing AND rapping … no joke.

The song is being produced by two guys named DJ Mr. Mig and Mike Rizzo … both of whom have worked with HUGE artists like Britney Spears, Usher, Beyonce and Taylor Swift.

Sources tell us … the recording gig came about thanks to Octo’s sex tape. We’re told she felt so liberated after filming the self-pleasure video, she wanted to find another way to express herself.

We’re told she took the job super seriously … taking two whole voice lessons to prepare. Check her out recording (above) with singer Adam Barta — who’s also featured on the tune.

The song will be released August 1st … so mark your calendars as the day music died.

tmz