Sarah Palin's daughter Willow just got engaged! Palin posted a photo on Instagram of her daughter's boyfriend Ricky Bailey proposing to her at New York City's Rockefeller Center. In the post Palin said she was very happy for the two to get engaged. Palin's older daughter, Bristol also shared in the excitement of her younger sister getting engaged, making a post of her own on Instagram and writing in excitement about the engagement. No date has been set yet for the wedding.