Rupert Grint has opened up about his first few months of parenting as he recalled one particularly "terrifying" night with his baby daughter Wednesday.The Harry Potter star, who welcomed his little girl into the world in May 2020 with his girlfriend Georgia Groome, admitted he suffered from sleepless nights because he feared she would suffer a cot death.READ: Rupert Grint has a 'strange new perspective' on horror series Servant now he's a dadWATCH: 20 of the most original celebrity baby names"I