Billions actress Malin Akerman, 39 is engaged to her British actor-boyfriend Jack Donnelly. She announced the news on her social networking page, in a post captioned, “This sweet and loving man has stepped into our lives and stole both our hearts! I think we’re gonna keep him around for a while:) #engaged #isaidyes #jack-donnelly #family #yes.” Malin was previously married to Roberto Zincone, and they have a four-year-old son, Sebastian.