Hot! Katherine Heigl strips down to play sex symbol in husband's 'secret project'

Katherine Heigl And Husband Josh Kelley Put On A PDA On The Red Carpet
Katherine Heigl And Husband Josh Kelley Put On A PDA On The Red Carpet


Katherine Heigl is keeping her marriage hot!

The "27 Dresses" star, 37, stripped down to a set of white lacy lingerie for a 'secret project' with her husband of eight years, Josh Kelley.

Heigl posted a series of saucy photos to her Instagram account and captioned them, "Been working on a secret project with @joshbkelley. The clock's ticking! Stay tuned... #ItsYourMove@forloveandlemons @lnaclothing" and "breakup or makeup."

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We're guessing the secret project is Kelley teamed up with his stunning wife to have her star in his new music video, likely titled, "It's Your Move."

Either way the pictures are nothing but hot and it looks like their marriage is spicier than ever. In one photo, Kelley is clad in a white T-shirt and holding his lady love while they both look into the distance longingly. In another, Heigl is wearing a dark dress and laying on the bed and she quoted what appear to be lyrics. "I don't wanna fight, I've got nothin' to prove. If you want this as bad as I do... then it's your move. #ItsYourMove"

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Now we'll have to wait and see what this project is all about.

PHOTOS: Katherine Heigl through the years

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RELATED: 5 great places to buy lingerie -- and our 15 favorite styles:

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