Article continues below advertisementQueen Camilla is staying mum about ex-Prince Andrew's shocking arrest.After the disgraced royal was taken into custody on Thursday, February 19, the 78-year-old carried on with her regular duties as a royal patron of the Sinfonia Smith Square Hall in London, England.Camilla met with musicians and watched a performance at lunchtime. Upon exiting the event, she was confronted about the recent news of the arrest.Article continues below advertisementSource: MEGAEx-Prince Andrew was stripped of his royal titles.