O.J. Simpson was all smiles as he posed for a photo with a customer at his local Verizon Wireless store in Las Vegas. He also hammed it up with another customer as she snapped a selfie. Simpson was with his daughter, Arnelle, during his first public appearance since being released from prison. The disgraced NFL star could already be looking to make a buck. He reportedly held secret autograph signings this week in a room at the Cosmopolitan Hotel on the Vegas strip.