Ever wondered what it would be like to spend a night out with Titanic‘s Jack and Rose — er, Leonardo DiCaprio and Kate Winslet? Well, now’s your chance to turn that fantasy into a reality, because the real-life pals are auctioning off a private dinner with the two of them for charity. The auction, which is being put on by the Leonardo DiCaprio Foundation, will take place in St. Tropez, France, on July 26, and the dinner will either be in October or November at a restaurant of the winner’s choosing in NYC. The dinner will also benefit a GoFundMe campaign that Kate has been involved with and aims to help a young mother in the UK pay for her cancer treatment. A night out with Leo and Kate and you’re supporting a good cause? Count us in!