Pictures of Neil Patrick Harris's Boyfriend David Burtka With Baby Harper in LA

David Burtka carried his daughter, Harper, in his arms as they left an appointment in LA yesterday. Baby Gideon and dad Neil Patrick Harris didn't join them for the visit, since NPH is currently in NYC prepping for his role in the Broadway musical Company. The foursome have shared plenty of family time since the twins were born last October, including a Winter walk with their dogs and a trip to Hawaii. They'll be reunited soon since David is headed to the Big Apple to join his boyfriend, and he can also catch up with NPH on the latest episodes of How I Met Your Mother.