Rebecca Romijn and Jerry O’Connell aren’t too Hollywood for the Hamptons Jitney. The couple were spotted getting onto the Jitney Monday night in Montauk, where O’Connell’s family owns a home. A source said O’Connell’s parents dropped off their son and daughter-in-law at the Montauk stop in a red con vertible. Then the couple took the bus to Queens, where a pri vate car picked them up to take them to the airport. Jerry’s brother, Charlie O’Connell, a former contestant on “The Bachelor,” was spotted at Montauk’s Sloppy Tuna a few weeks ago.