Zari Hassan, ex wife to Tanzanian artiste Diamond Platnumz. has blasted him calling him 'Mwaume suruali' just days after he turned 30.

Mwanaume suruali is a slang used for a man whose job is to impregnate and dump women.

Diamond was celebrating his birthday while unveiling his son with Tanasha Donna to Zari's disappointment.

Sharing a photo of himself and the baby Diamond wrote

Happy Birthday to us ❤🌹❤

Zari' and Diamond's relationship ended on a sour note with Diamond accusing Zari of infidelity.

Diamond had accused his baby mama of cheating with her gym instructor and also with Peter OKoye, formerly of P-Square something Zari refuted.

Zari, on the other hand, accused Diamond of being an absentee and a dead beat dad who is not bothered about his kids' welfare.

She said that Diamond had even warned his mother not to call her grandkids.

'DIAMOND’S MOTHER USED TO CHECK UP ON US ALL THE TIME.

BUT PLATNUMZ TOLD HER CALLING ME AND TALKING TO THE KIDS A LOT YET I DON’T TALK TO THEM MAKES ME LOOK BAD. 

AND IT’S FROM THERE HIS MOTHER STOPPED CALLING. I THEN WOULD CALL HER SEVERAL. BUT LATER THINGS CHANGED.'