Pierce Brosnan has reunited with estranged son Christopher after years of ups and downs. Brosnan, 72, was spotted with Christopher, 52, in London's Notting Hill earlier this month. According to the Daily Mail, the father-son duo were accompanied by Brosnan's son Dylan, 28, for a dinner at the restaurant Dorian. In photos obtained by the outlet, Brosnan was seen leaving the restaurant in an all-black outfit while walking with Christopher and Dylan.