These Celebrities Were Born With Some Pretty Bizarre Birth Defects

Megan Fox Has Clubbed Thumbs

Photo Credit: Carlos Tischler/NurPhoto via Getty Images

Megan Fox was born with brachydactyly, a condition that makes your thumbs look clubbed or odd. During an interview with Jay Leno, Megan blamed her mother for her condition. She said her mother ate too much tuna while she was pregnant.

Brachydactyly is a genetic condition, so it might be her mother’s fault, but it has nothing to do with tuna. Fewer than five percent of the American population has clubbed thumbs, which means that the bones are shorter but otherwise the fingers are completely normal.