How I Met Your Mother star Neil Patrick Harris and boyfriend snuggle their surrogate twins on family stroll

By DAILY MAIL REPORTER Babies on board: Neil Patrick Harris and his partner David Burtka carry their twins Harper Grace and Gideon Scott on a stroll near their home in Los AngelesHe plays womanising Barney Stinson in the hit sitcom How I Met Your Mother, but real life couldn't be more different for Neil Patrick Harris.The actor is revelling in domestic bliss after he and his boyfriend David Bur...