On May 20, new parents Robert De Niro and Tiffany Chen stepped out for their first night on the town since welcoming their baby daughter in April. The couple had a special date night at the Cannes Film Festival, where the seasoned actor is promoting his upcoming film, "Killers of the Flower Moon." First, Chen, who is a martial arts instructor, accompanied her partner to the film's premiere, before they headed out again to the Vanity Fair x Prada party later in the day.

Chen wore a sparkly, strapless black dress as she walked the red carpet, while De Niro went with a classic black suit. For the party, De Niro stuck with his suit, while Chen wore a black jacket that zipped up to her neck over a black shirt and pants.

De Niro first announced that he and Chen had welcomed a new baby during a May 12 interview with Et Canada.