The Australian actor and his wife, Deborra-Lee Furness, will join Hillary, Bill and Chelsea Clinton for the Plaza dinner on May 1.
The New York Post reports that guests are being asked to pay up to $100,000 for a meeting with the Wolverine star and the Clintons.
Tickets for the fundraiser start at $2500, but the exclusive reception with the famous couples cost $50,000 to be a co-chair or $100,000 for an event chair.
The proceeds will benefit the Clinton Foundation’s work to improve global health and wellness, increase opportunity for girls and women, reduce childhood obesity, create economic opportunity and growth, and help communities address the effects of global climate change.