'Harry Potter' actress Scarlett Byrne and Cooper Hefner welcome baby girl

"Harry Potter" actress Scarlett Byrne and Cooper Hefner are now proud parents to a baby girl.

Hefner, the son of “Playboy” founder Hugh Hefner, announced the arrival of their daughter Betsy Rose Hefner by posting a family photo at the hospital on Instagram.

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A post shared by Cooper Hefner (@cooperhefner) on

Aug 24, 2020 at 8:15pm PDT

“At 5:23 pm this afternoon Scarlett and I welcomed our daughter Betsy Rose Hefner into the world. We are overwhelmed with gratitude, love and joy,” he wrote.

The longtime couple announced they were expecting back in March, saying they were both excited to welcome a new member to the family.

Byrne starred in the "Harry Potter" franchise as Pansy Parkinson, a student from the Slytherin house who in her fifth year, became a member of Professor Dolores Umbridge’s short lived “Inquisitorial Squad.”

She also starred in "The Vampire Diaries" as Nora Hildegard. —Margaret Claire Layug/JCB, GMA News