Phypers filed to divorce Richards on July 7, citing “irreconcilable differences” as the reason for their split.

Denise Richards' ex Aaron Phypers claims the actress was cheating on him, leading to the fight that prompted him to file for divorce.

Denise Richards' estranged husband is revealing what ignited their explosive July 4 fight, and subsequent divorce -- he claims he caught her cheating, and has text messages to back that up.

Denise Richards' estranged partner is singing a different tune about what went down that led to the demise of their marriage.

Denise Richards has accused her estranged husband, Aaron Phypers, of domestic abuse and death threats, among more allegations. Richards was granted a temporary domestic violence restraining order ...