Has"The Vampire Diaries" star Ian Somerhalder proposed to his girlfriend of six months, "Twilight" actress Nikki Reed? E! News said Thursday that Somerhalder, 36, and Reed, 26, have gotten engaged. Reed and "American Idol" finalist Paul McDonald got engaged in mid-2011 after two months of dating, marrying that October. In March 2014, the two said they had been living separately for six months, and Reed filed for divorce two months later. The split was reported finalized earlier this month. Somerhalder and his "Diaries" co-star Nina Dobrev broke up in spring 2013 after more than three years.