Sofia Vergara's Modern Family co-star posted a picture of her famous curves without her knowledge on Monday.

Eric Stonestreet, who plays Cameron Tucker - a married gay man who is the father of an adopted Asian daughter - on the hit ABC comedy, took a picture of the Colombian beauty's derriere and shared it via social media. 

The close-up shot shows the 41-year-old's curvy bottom bending over while wearing a pair of tight, blue pants. Stonestreet captioned the revealing photo to over 90,000 followers on Instagram: "Ugh. Work." It garnered over 5,000 "likes" so far.

After Vergara caught wind of Stonestreet's sneaky reveal she retweeted the photo and replied on Twitter: "Eric!!"

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This isn't the first time Vergara's backside was shown since the actress suffered a major wardrobe malfunction last year. When the zipper to her teal Zuhair Murad beaded dress broke it split open while she was backstage at the 2012 Primetime Emmys. However, she took it all in stride and posted photos of her exposed curvy bottom. Along with one Twitter picture she wrote: "Yes!!!! This happened 20 min before we won!!!! Jajajajja. I luv my life!!!!"

She later headed onto the stage to collect the show's third consecutive Emmy win for Outstanding Comedy.

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The actress, who was recently named the Highest Earning Actress of 2013 by Forbes for the second year in a row, and her Modern Family co-stars won the Best Comedy Series award for the fourth consecutive year at the Primetime Emmys in September.

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Modern Family season 5 premiered on Sept. 25. A new episode premieres on Wednesdays at  9 p.m. EST on ABC.