They wrapped their arms around one another as Slater looked at the camera and Grande delicately closed her eyes. Grande wore a custom Loewe pastel pink backless satin gown with a

Ariana Grande leaned into prom night glamour as she slipped into a spaghetti-strap satin gown accessorized with a matching satin shawl as she graced the National Board of Review Gala on Sunday night.

Ariana Grande subtly included a sweet picture with her boyfriend and Wicked costar Ethan Slater in a roundup of some of her year’s most heartwarming moments: “A year full of art and heart.”