Democrats Hillary Clinton and Tim Kaine are planning a thank-you party next week for those who donated millions to their presidential campaign.

The party at the Plaza Hotel’s Grand Ballroom on Dec. 15 is expected to feature fashion icon Anna Wintour, investor Alan Patricof, hedge fund manager Marc Lasry and more, according to the New York Post’s Page Six.

“Hopefully there’s no balconies so nobody can jump,” an insider told Page Six.