'Selling Sunset' Star Receives Death Threats After Feud Escalates Over Claim of Drug Use

Selling Sunset stars Chrishell Stause and Nicole Young have been publicly feuding for years over improperly credited listings and harmful accusations
Stause recently shared private messages to prove they were once friendly but a source says there's more to their feud that hasn't been revealed
The feud reached new heights after Stause claimed on Instagram that Nicole Young was under the influence of drugs during filming
Young has had to back out of press events due to receiving death threats and being called a "meth addict" by fans of the show
Young denied drug use claims and threatened to sue Stause for defamation as tension grows between the reality TV personalities