Melissa Rivers "defends" her decision to date Steve Hirsch "Vivid Porn King" (um, isn't the new King of Porn Fabian / Nathan Thylmann?)

Melissa Rivers talks about her new boyfriend, who just happens to be the president of Vivid Entertainment, but does her mother approve? Plus, Joan talks about smoking medical marijuana on their reality show. “Joan & Melissa: Joan Knows Best?” airs Tuesdays 9 / 8c on WE tv.

courtesy AccessHollywood.com