O.J. Simpson was all smiles and snapshots just a couple days after confessing to murdering Nicole Brown Simpson and Ron Goldman ... with 2 women ... who didn't seem to care.
Simpson was spotted out Tuesday night at Kona Grill in Summerlin, NV -- a ritzy 'burb within Vegas -- when two older ladies wanted to get their photos taken with The Juice.
Whether they'd seen him give a "hypothetical" blow-by-blow account of slaying his ex-wife and Goldman on national TV a few days earlier is unclear.