Prince William thought his wife Kate Middleton looked like a banana in her popular yellow dress, which according to British media, she wore to their visit to Australia in 2014 and Wimbledon women's semi-finals in 2016.
The Duchess of Cambridge wore the same dress recently when she and the Duke of Cambridge voiced support for firefighters, paramedics and police in a video message to mark "Thank A First Responder Day".
A local media outlet said that Prince William had teased his wife about her yellow dress when she wore it to Wimbledon.
"William said I look like a banana!" Kate was quoted as having told a lady in the crowd.