Ed Sheeran made a brief return to Instagram this morning to announce that he and his wife Cherry Seaborn have just become parents to a baby girl, Lyra Antarctica Seaborn Sheeran."Ello! A quick message from me as I have some personal news that I wanted to share with you..." Sheeran started his Instagram. "Last week, with the help of an amazing delivery team, Cherry gave birth to our beautiful and healthy daughter - Lyra Antarctica Seaborn Sheeran.