Kim Zolciak’s divorce lawyer is following Kroy Biermann’s attorney’s footsteps. David Beaudry has filed a lien for $33k over alleged unpaid fees he claims his firm is owed for representing the ex-Real Housewives of Atlanta star in her war against Biermann, according to documents obtained by RadarOnline.com. The Attorney’s Notice of Fee Lien was filed in Fulton County Superior Court of Georgia on February 6. Beaudry claimed the mom of six owes Meriwether & Tharp, LLC, a whopping $33,191.65 in unpaid fees for the legal services he provided to Zolciak for her legal matters — and that’s not all. H…