Apollo Nida is defending his new woman — from prison.

The incarcerated reality star took to Instagram to put his fiancé Sherien Almufti's ex, Derrick Copes, on blast for allegedly not paying child support.

Phaedra Parks's ex-husband posted a photo of a document showing the monthly amount Copes has to pay Almufti, comparing him to a bucket of KFC chicken in the caption.

The reality star says Copes can't provide for his family — something the fast food chain can do. Interesting comparison.

Take a look at the post, below:

The drama never ends with this guy.

See what Phaedra is up to now in the video, above.