Now that's what you call a double-take! Zero Dark Thirty star Jessica Chastain was driving around Paris when she stumbled upon a picture of herself, and not just in a magazine on or on its cover — but plastered across a building!

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The image in question is a huge billboard ad for Yves Saint Laurent's Manifesto perfume featuring a sultry-looking, glammed-up Chastain. The 35-year-old Oscar nominee was so giddy about her serendipitous encounter that she jumped out of her car and had a picture taken of herself posing in front of the ad.

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Chastain— who has been seeing Gian Luca Passi, an Italian-born executive for French fashion brand Moncler — posted the adorable shot on her Facebook page on March 18. "Ok here's pic of me geeking out on my YSL campaign. I was in Paris for fashion week and look what I stumbled upon! It was as tall as a building," she wrote in her status update. "It was super embarrassing but I had to jump out of my car and seize the moment. I mean, how many times does a girl get a billboard over the Seine River!?!"

The snapshot has amassed more than 5, 500 "likes" so far.

This article originally appeared on Jessica Chastain Freaks Out Encountering Herself on Billboard in Paris