Prince William remain silent if he read Prince Harry's memoir or not

Prince William shrugged off a reporter's effort to inquire if he's read his brother Prince Harry's bombshell tell-all memoir, Spare, as the Prince and Princess of Wales leave an event on Thursday.

"Your Royal Highness, have you had a chance to read your brother’s book at all?" the reporter shouted twice, according to video footage captured by ITV.

The question received no response from William, who then soon left the charity with his wife, Kate Middleton, who also chose to ignore it.

Following the publication of Harry's memoir on Tuesday, the royal couple made their second appearance at Open Door Charity in Birkenhead, England.

The two visited the recently inaugurated Royal Liverpool University Hospital earlier on Thursday, where they spoke with staff members and learnt more about the hospital.

Despite the allegations made against them and other members of the royal family in the Duke of Sussex's memoir, Middleton, 41, and William, 40, appeared to be in high spirits.

Harry alleges in the book that William physically abused him after calling Meghan Markle, the wife of his younger brother, "difficult," "rude," and "abrasive."

"It all happened so fast. So very fast. He grabbed me by the collar, ripping my necklace, and he knocked me to the floor," he wrote.