👶 Game of Thrones' Hafþór Júlíus Björnsson and wife Kelsey Henson lose their baby girl at 21 weeks.

– Heartbreaking Instagram post shares their devastating loss.

– Daughter Grace Morgan Hafthorsdottir born at 21 1/2 weeks gestation.

– The baby's heart had stopped beating, leading to the loss.

– The couple expressed their love for their daughter's brief presence.

– Grief and love will remain with them forever.

– The couple asks for privacy as they grieve the loss.

– They previously announced their growing family.

– Björnsson and Henson have a son, Stormur.

– The couple tied the knot in 2018 in Iceland.