Article continues below advertisementBack together! After around 18 months apart, Prince Harry reunited with his father, King Charles, on Wednesday, September 10.According to a report, the Duke of Sussex was seen arriving at Charles' London home around 5:20 p.m. local time.The duo hadn't seen each other since February 2024, as their relationship remained icy after Harry left the monarchy with Meghan Markle and moved to America in 2020.Article continues below advertisementHarry is in the U.K. for four days for appearances and charity work.