Yesterday, Kirsten Dunst did something you don’t see very often. She cried at work; openly.
She wasn’t on set following a cue, she wasn’t accepting an award, she wasn’t being interviewed.
She was walking the red carpet at the Cannes Film Festival.
The 35-year-old was filmed and photographed blotting the streaming tears from her perfectly made up face as she posed alongside the co-stars from her latest film The Beguiled.
Dunst hasn't commented about what triggered her unfiltered moment of emotion.
But shots from the gathered photo pack show her later laughing through it with Elle Fanning and the film's director Sofia Coppola, so most are passing it off as a moment of pride or overwhelm rather than something more serious.
Of course, she's in no way obliged to explain what went on; it's no one's business but hers.