Princess Beatrice opened up about her daughter Athena's premature birth in a personal essay. The royal's husband, Edoardo Mapelli Mozzi, has since reacted to his wife's words.

Becoming a mom of two wasn’t easy for Princess Beatrice. The Princess of York, 36, wrote an essay for British Vogue on Sunday where she opened up about her daughter Athena’s preterm birth in January.

She was so tiny it took more than a few weeks for the tears of relief to dry and for life with our healthy baby to feel real.”