‘RHOA’ star NeNe Leakes’ husband Gregg Leakes remembered as a beacon who brought cast together amid tension

Many of NeNe’s former ‘RHOA’ costars also took to social media to honor Gregg and speak to the man he was, including her frequent frenemy Kim Zolciak Biermann, whose feud with NeNe played out both in reality TV and in the public sphere.