"It was one of the best parties I've been to," a guest at the gala tells Us Weekly. "Leonardo was really enjoying himself and so happy that he raised so much money for his foundation." The gala, hosted by The Wolf of Wall Street actor and event fundraising chairman Milutin Gatsby (yes, Gatsby!), foundation executive director Justin Winters and the event’s chairs Boris Collardi, Philippe Cousteau and Leto, raised over $25 million for the foundation, which is dedicated to protecting Earth’s last wild places.
"At one point, Jared was dancing with Cara Delevingne and Selena Gomez when Robin Thicke was singing—he was twirling them around and whispering in their ears and laughing," the partygoer tells Us. "Everyone had such an amazing time." Gomez and Delevingne, have become fast friends, spending the past few days celebrating the "Come & Get It" singer's 22nd birthday.