O.J. Simpson's confession about killing Nicole Brown and Ron Goldman isn't rattling the manager of one of his new fave hangouts in Nevada ... TMZ has learned.
Simpson's become a frequent customer at Nekter Juice Bar in Summerlin, and a manager there tells us O.J.'s free to continue coming in ... after his bombshell interview on the FOX special, "O.J. Simpson: The Lost Confession?"
The guy hasn't seen the two-hour special yet, but he says it wouldn't matter -- as long as Simpson's a paying customer, he's welcome at Nekter.