Stephen "tWitch" Boss's mom is slamming his wife Allison Holker for spreading "untruths" three years after her son died by suicide.

Matthew Edgar, who claimed to have no memory of how his ex-girlfriend was killed, was convicted of Livye Lewis' murder while on the run from authorities in Texas. Zendaya and Tom Holland took their love story to another level long before it was discovered that they had gotten engaged.

"We will not stand by while his name and legacy are tarnished," Connie Boss Alexander wrote in response to Holker's upcoming memoir.