Octomom's graffiti-riddled den of filth is morphing back into a normal-looking house -- at least for now -- because the entire interior just got a fresh new paint job ... and TMZ got the photos.
As we first reported, La Habra Police Department and the Orange County Dept. of Children and Family Services showed up at Nadya Suleman's home Tuesday, after receiving a complaint that the mother of 14 lets her kids live in horrendous conditions.
But today, DialAStar.com -- the website that pays celebs to talk to their fans on the phone -- donated the company's first month of profits (over $10,000) to spruce up Nadya's house.
A rep for the website -- which employs Octomom along with several other celebs -- tells TMZ, cleaners have already started painting over the giant murals of graffiti inside and outside of the house, patching holes in the wall, and fixing the doors.
As for Octomom's stylist's claims that only one toilet works in the house -- we got video of Octo proving it's no longer true ... you see her flushing THREE toilets.