ATL “Housewife” — Don’t Call Me a Crack Whore! updated with VIDEO of Kim and VOICE recording of Lisa!!!

Reality catfights are all fun and games — until somebody drags children and crack into it.

Lisa Wu Hartwell from “Real Housewives of Atlanta” tells TMZ she did leave a threatening voicemail for her rival co-star– but only because Kim Zolciak called her a “crack whore” and insulted her children.

Lisa admits she lost her temper, but believes Kim — the one who dated “Big Poppa” — is using this minor incident as a catalyst to become the next reality show Z-list celeb.

Hartwell says there’s no hard feelings — as long as Kim leaves her children out of the mix. In other words, “Keep my name out ya mouth!”