Demi Moore -- Fresh Restart after Rehab

Demi Moore resurfaced Tuesday night after her rehab stint ... and it was mostly business.

Demi showed up at a home in Beverly Hills to celebrate the launch of the TV show, "The Conversation." She's the executive producer, and her best friend, Amanda de Cadenet (red and white) is the star.

Although Demi has not filed for divorce yet -- she's ready for a name change. Demi tweeted last night that she's taking suggestions for a new screen name -- her current one is @MrsKutcher.