A tipster reports seeing blond power-couple Ivanka Trump and her current boytoy, New York Observer owner and fellow real-estate scion Jared Kushner, at Bowlmor Lanes last night. (Bowling! Together they're learning about how the poor live!) Maybe they were celebrating the fact that the Observer got out on time and actually got printed this week. Or maybe they bought a building or two! "Every now and then they sneaked a kiss," our spy reports. "They seemed to have been enjoying themselves until we made a big deal of them."