As it is, it is not true.
Four engagements. Two to the father of her first child, the second, surprising her own family on the cover of a magazine she gave an interview to and put herself and her child on.
Third to a guy named Gino, according to the exact same source Mrs. Palin spoke to. Unless you want to call “trial marriage” something else.
Fourth is to Sergeant Meyer.
Being conservative does not mean worshipping people who make bad, destructive decisions. Being conservative does not mean calling something bad good.
Being conservative means telling the truth and calling out hypocrisy. http://www.dailymail.co.uk/news/article-2125137/Bristol-Palin-enter-trial-marriage-cohabitation-boyfriend--reality-TV-cameras.html