Following the Loving Pablo screening, the Oscar-winning couple celebrated at the post-premiere dinner held at celebrity hot spot Palazzina.
An insider tells ET that Bardem and Cruz "were in a very celebratory mood as the film was very well received at the premiere. He constantly had his arm around her and were cuddling, very cute and romantic with each other."
And that wasn't even the cutest part of their date night. "At first Penelope wanted to go back to her hotel to change out of her premiere dress, but Javier convinced her not to as he loved the dress so much and thought she looked so beautiful," according to our insider.