From Rihanna to Paris Hilton, All These Stars Welcomed Babies This Year

On Feb. 23, "The Hills: New Beginnings" star Kaitlynn Carter announced she and partner Kristopher Brock welcomed their second child, a baby girl. Carter shared the news alongside a series of photos on Instagram featuring her and Brock getting to know their little one in the hours after her birth. "And then there were 5..." she captioned her post. The couple also share a son, Rowan.