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Cameron Diaz and husband,
Benji Madden, may have stepped out to do a little browsing at a flea market on Aug. 15, but was the actress trying to reveal a secret?
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The pal also noted that Cameron's fuller figure could also be the result of the hormones involved with IVF.
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The friend is convinced that Cameron and Benji, 37, might wait until the very last minute to share the news.
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"If Cameron and Benji were expecting their first child," the insider said, "I think they'd let her bump do all the talking."
Do you think Cameron is finally pregnant? Tweet us your opinion about these pics!