You know that feeling when you turn up at a friend's birthday party and someone is wearing the same Zara dress? Well imagine that and times it by 100, because Jennifer Lopez had an 'oh we're wearing the same dress, how funny' moment at the Oscars.
Jennifer Lopez wore a peach Elie Saab gown with a nipped in waist, plunging embellished neckline and huge tulle skirt. While Robert Duvall's wife - actress and film director Luciana Duvall - wore a remarkably similar gown in a slightly darker shade and without the belt.
Jennifer Lopez said to Ryan Seacrest about her gown: "I saw this one and [then] it was pretty much this one. I always look around and keep my eye out but I kind of knew." She joked about walking in the dress: "I knew it wouldn't be easy but I love a challenge."
On the plus side, at least it's a dreamy frothy princess gown.
See all of the red carpet pictures from the Oscars in the gallery below...
Oscars 2015 Red Carpet
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Giuliana Rancic
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Kelly Osbourne in Rita Vinieris [Getty]
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America Ferrera in Jenny Packham [Getty]
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Patricia Arquette in Rosetta Getty [Getty]
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Anna Kendrick in Thakoon [Getty]
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Jamie Chung in Yanina
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Karolina Kurkova
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Margot Robbie in Saint Laurent
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Dakota Johnson in Saint Laurent
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Marion Cotillard in Dior Couture
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Dakota Johnson in Saint Laurent
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Marion Cotillard in Christian Dior Couture
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Behati Prinsloo and Adam Levine in Armani
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Felicity Jones in Alexander McQueen
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Rosamund Pike in Givenchy
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Lupita Nyong'o in Calvin Klein Collection
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Naomi Watts in Armani Prive
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Zoe Saldana
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Julianne Moore in custom Chanel
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Eddie Redmayne and Hannah Bagshawe both in Alexander McQueen
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Sienna Miller in Oscar de la Renta
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Cate Blanchett in Maison Margiela
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Kerry Washington in Miu Miu
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Rita Ora in Marchesa [Getty]
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Reese Witherspoon in Tom Ford [Getty]
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Gwyneth Paltrow in Ralph and Russo [Getty]
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Jennifer Lopez in Elie Saab [Getty]
2015 Oscars Dresses >>
Emma Stone in Elie Saab
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Keira Knightley in Valentino
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Lady Gaga in custom Alaia
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Scarlett Johansson in Versace [Rex]
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Jennifer Aniston in Versace [Getty]
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Nicole Kidman [Getty]
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Sophie Hunter and Benedict Cumberbatch