SLY MOVE: Reuben’s in South Coast Plaza...

SLY MOVE: Reuben’s in South Coast Plaza Village in Santa Ana is closing Thursday, but the building won’t be idle for long. . . . The West Coast Planet Hollywood nightclub is on its way, and a Hollywood touch is planned for the announcement. Sylvester Stallone--an investor along with Arnold Schwarzenegger and Bruce Willis in New York’s Planet Hollywood nightclub--is to be here Friday to help show off the new franchise. It will open sometime this summer. . . . “It will do well at first,” says Reuben’s manager, Steve Reed, who confirms his restaurant is closing. “Down the road, I don’t know.”