Sarah Palin's Eldest Daughter Is With Child Far from us to "belabor" something like this, but 17-year-old Bristol Palin is pregnant. Which officially rules out, as a 19-year-old Gawker source did yesterday , the insane internet rumors that Sarah Palin faked her own pregnancy to cover up for her daughter's premarital sex-caused one. Here is our favorite Alaskan blog on the issue, or take a walk on the "high road " over at Jezebel.