Prince Harry reveals Meghan Markle apologized to Kate Middleton for hurting her feelings.
After Kate chastised Meghan for discussing her hormones in Kensington Palace, Meghan apologized.
The argument led to the Princess of Wales demanding an apology from the Duchess of Sussex.
Meghan asked for clarification on what she said to hurt Kate's feelings.
Harry stated that Meghan had mentioned Kate's hormones while discussing wedding rehearsal dates.
Meghan explained that the comment was related to baby brain due to Kate recently having a baby.
Kate was taken aback by the comment and told Meghan they weren't close enough to discuss her hormones.
The event shows tension between the duchesses and the challenges of royal life.
The Duke and Duchess of Sussex's royal retirement remains controversial.