The royal looked dapper in a white suit — and Sharon Stone even made an appearance, wearing a shiny silver dress.
Scroll through the gallery below to see more shots from the night!
The prince smiled in front of a "007" sign.
Albert recently saw his wife in Africa, and he revealed where the two stand today.
"She didn't leave Monaco in a huff!" the 63-year-old told PEOPLE about the rumors of his marriage. "She didn't leave because she was mad at me or at anybody else. She was going down to South Africa to reassess her Foundation's work down there and to take a little time off with her brother and some friends."
"It was only supposed to be a weeklong, 10-day maximum stay, and [she is still there now] because she had this infection all these medical complications arose," he added. "She didn't go into exile. It was absolutely just a medical problem which had to be treated."
"Monaco: Royal James Bond Premiere @007 Stylist: @paris_libby Makeup: @fabienne_pauli @makeitup_agency Dress: @dolcegabbana Jewelry: @fawazgruosiofficial," the actress captioned a photo of herself looking at the sunset via Instagram.
Of course, people gushed over Stone's look. Brooke Shields wrote, "You keep getting more gorgeous!" while a fan said, "Oh mamma mia🔥🔥🔥🔥."
Last week, Prince Albert attended the Monte Carlo Gala for Planetary Health with Stone.
"Wishing the Prince Albert II of Monaco Foundation and Princess Charlene of Monaco Foundation for this evening's fundraiser a successful and magical moment. With all our gratitude, HSH Princess Charlene of Monaco," Charlene wrote via social media since she wasn't able to travel.