What's posted on The Enquirer's website stops short of claiming that Willow is actually pregnant. Note qualifiers in bold:
The former Alaska governor recently flipped out after learning that her 16-year-old daughter Willow was not only having sex, but feared she might be pregnant by her 18-year-old boyfriend, sources told The ENQUIRER.
It goes on to say that Willow took a pregnancy test and was "on pins and needles," according to an unnamed, undescribed source. It does not mention the result.
If true, the younger Palin daughter will have a trajectory laid out for her. Though she may need to find her own reality show.
Willow Palin Pregnancy Shocker [Enquirer]