“Titanic” Co-Stars Kate Winslet, Leonardo DiCaprio and Billy Zane Reunited 20 Years Later

Leonardo DiCaprio, Kate Winslet and Billy Zane reunited on Wednesday at a gala for The Leonardo DiCaprio Foundation’s annual fundraising dinner in St. Tropez, Daily Mail reports.

Zane took a snapshot with his Titanic co-stars and captioned the photo, writing, “Gangs all here. Now we’re saving icebergs. Go figure…”

DiCaprio and Winslet have been close friends since their movie together and they showed support for each other’s career milestones. DiCaprio cheered his friend on when she won both a Golden Globe and an Oscar in 2009, and Winslet was delighted when he won his first Oscar for his role in The Revenant last year, according to ET.

DiCaprio’s environmental foundation’s annual event made a buzz when the 42-year-old actor announced that he and Winslet would be auctioning off a dinner with the two to one lucky fan.

The proceeds from the auction will go to foundation’s environmental efforts as well as Winslet’s “Golden Hat Foundation,” for children with autism.

Since 2008, DiCaprio’s foundation, which is “dedicated to the long-term health and well-being of all Earth’s inhabitants,” has granted $80 million to environmental causes and organizations, and last year’s gala raised a huge $45 million, according to Daily Mail.

The star-studded event includes Heidi Klum and Sean Penn, and performance by Lenny Kravitz.