Ivanka Trump, Jared Kushner and Kellyanne Conway wined and dined with heavy hitters including Steven Spielberg, David Koch and George Soros at the home of Washington Post senior associate editor Lally Weymouth in the Hamptons on Sunday night.

President Trump's daughter and son-in-law were spotted talking with the former chancellor of the New York City Department of Education, Joel Klein, and Alan Patricof, who founded Apax Partners, one of the world's biggest private equity firms, according to a Politico Playbook report.

Conway, senior counselor to Trump, was spotted on the dance floor at the annual summer party in Southampton.

Among the other well-known guests at the bipartisan soiree were Senate Minority Leader Chuck Schumer, D-N.Y.; billionaire investor and Trump friend and special adviser Carl Icahn; Trump deputy national security adviser Dina Powell; former New York City Police Commissioners Ray Kelly and Bill Bratton; former Florida Sen. Bob Graham; and Fox Business anchor Maria Bartiromo.

Guests walked a gold carpet from the parking area to a large tent set up next to Weymouth's home, sipped champagne and feasted on rare filet, fried chicken and cornbread followed by dessert including American flag cookies, according to Playbook.