has seen the footage of Combs assaulting Cassie Ventura, and says she’s “embarrassed” and “ashamed” to have ever liked him. Voletta Wallace is “ashamed” and “embarrassed” to have ever liked Sean “Diddy” Combs. The 71-year-old mother of the late Christopher Wallace ― aka the Notorious B.I.G., the rapper who made Bad Boy Records a powerhouse label under Combs ― has …