Chinese actors Wu Jinyan and Hong Yao unexpectedly announced their marriage on Friday (Sept 13).

Jinyan posted a photo of their red marriage certificate booklets on Weibo, writing: "We collected these today."

The 34-year-old also shared a photo of herself with her husband and Story of Yanxi Palace co-star.

Hong Yao, 32, also shared the same photos and wrote: "We got married today."