A diss track is back to haunt Tamra Judge on this season of Real Housewives of Orange County.

The 49-year-old reality star thought she'd gotten rid of the nasty rap song that calls her a "dumb hoe" and accuses her husband Eddie Judge of being a "gay sex slave" but sources reveal exclusively to Life & Style that it will be played on Season 12 of the Bravo series, which premieres tonight.

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"Tamra had no idea it was going to be on the show, and now she's freaking out," says an insider.

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The track is called "Lie Lie Lie" and the artist behind the diss track, Cory Larrabee, does not hold back against the controversial housewife.

"She found another man he was a gay sex slave / she got him out of debt in exchange for a wedding day," he raps before adding, "Once upon a time there was a dumb hoe / she snapped a dirty pic and sent it from her phone."

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Cory, who it appears is friends with RHOC castmate Vicki Gunvalson, wrote the track to get back at Tamra for allegedly sending a photo of Vicki's exposed breasts to an underage girl and asking her to distribute it online in order to embarrass her co-star.

tamra jude and vicki gunvalson (getty images)

So how did the little-known song, which has since been removed from the Internet, make it onto the reality show? Vicki got a hold of it and played it for co-star Kelly Dodd during filming.

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"They laughed nonstop," the source explains. "When she realized Kelly and her archnemesis Vicki were making fun of her, Tamra flipped out."

Be sure to tune into the premiere of RHOC tonight, Monday, July 10 at 9 p.m. on Bravo.

For more exclusive celebrity news, be sure to pick up the latest issue of Life & Style on newsstands now! For a look at the RHOC stars then and now, check out the gallery below!