News 'American Horror Story' Star Lily Rabe Expecting First Child With Hamish Linklater -- See the Baby Bump! By Raphael Chestang 4:00 PM PST, December 28, 2016 Getty Images Lily Rabe and boyfriend Hamish Linklater are starting a family together!The American Horror Storyactress, 34, and The Big Short actor, 40, have announced that Rabe is pregnant with their first child. Getty ImagesEarlier this month, Rabe showed off her growing baby bump at the 2016 Kennedy Center Honors, which aired Tuesday.Getty Images"A couple weeks ago... Taking my baby to The White House," Rabe posted on Instagram along with a shot of her in the driveway at 1600 Pennsylvania Ave., wearing a purple off-the-shoulder dress. View this post on InstagramA couple wks ago.. Taking my baby to The White House.A post shared by Lily Rabe (@pillypie22) on Dec 23, 2016 at 4:14pm PSTThe couple, who just finished filming A Midsummer Night's Dream, have been dating for several years.PICS: Celeb Pregnancy StyleWhile this marks the first child for Rabe, this will be Linklater's second. He shares a 9-year-old daughter, Lucinda Rose, with his ex-wife, screenwriter Jessica Goldberg.