In a breathtaking display of glamour, Robert De Niro and Tiffany Chen made a rare joint appearance at the Cannes Film Festival 2025, turning heads and capturing hearts as they graced the red carpet. The couple, who share a two-year-old daughter, Gia, stole the spotlight on May 13 during the festival’s prestigious opening ceremony and as De Niro received an honorary Palme d’Or.