Harry Potter are having babies in 2020! Earlier this year, And now we have *DJ Khaled voice* anotha one—Scarlett Byrne, who played Pansy Parkinson in Harry Potter and the Half-Blood Prince, just gave birth to her first child with Hugh Hefner's son, Cooper Hefner.On Instagram yesterday, Cooper shared that he and Scarlet gave birth to a beautiful baby girl. He wrote, "At 5:23pm this afternoon Scarlett and I welcomed our daughter Betsy Rose Hefner into the world.