Jordan Strauss / WireImage 1 / 4
Jordan Strauss / WireImage 1 / 4

Disney star Tiffany Thornton is pregnant with her second child.

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The actress announced the happy news with a cryptic note on her WhoSay account, accompanying a photo of herself and a group of pals.

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She wrote, "Guess what?! Hint: why am I holding my stomach?"

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The 27-year-old "Sonny with a Chance" star and her husband of two years, Christopher Carney, welcomed son Kenneth James last year.