Rhode Island-bred Miss Universe Olivia Culpo is dating Nick Jonas, youngest of the three Jonas Brothers. Culpo, who’s 22, was photographed smooching the 20-year-old singer at the US Open Tuesday. The pair were sitting with older brother Joe Jonas and his girlfriend, Blanda Eggenschwiler. . . . “American Idol’’ judges Jennifer Lopez, Harry Connick Jr., and Keith Urban will be in Boston Wednesday to take a look at some prospective contestants and to do a brief press conference. . . . “General Hospital’’ actor Bradford Anderson — a.k.a. Damian Millhouse Spinelli — stopped into Legal C Bar at Logan for a bowl of clam chowder. . . . Pats receivers Julian Edelman and Danny Amendola, PGA golfer Brendan Steele, and new Celtics assistant coach Walter McCarty were all spotted at Empire Asian Restaurant and Lounge over the weekend. . . . Longtime Harvard crew coach Harry Parker, who lost his battle with cancer in June, is the subject of a “60 Minutes Sports’’ segment Wednesday on Showtime.