British Olympic diver Tom Daley and screenwriter Dustin Lance Black have announced their marriage engagement.

“The engagement is announced between Tom, son of Robert and Debra Daley of Plymouth, and Lance, son of Jeff Bisch of Philadelphia and Anne Bisch of Lake Providence,” an announcement titled “Mr T.R. Daley and Mr D.L. Black” in the Times of London's Birth, Marriages and Deaths section stated.

Daley, 21, who came out bisexual in a 2013 YouTube video, and Black, 41, started dating in the summer of that year.

Earlier this year, Daley told The Guardian that his attraction to men increased when he met Black.

“I always knew that I had that attraction to guys, but I just thought that was a usual thing, being attracted to guys and girls. It was only when I met Lance I started having such strong feelings,” Daley said.

He added that dating someone who “gets how we have other things in our life that we want to be successful at” makes it “much easier.”

“I want an Olympic gold medal; he wants a smash hit in the box office or a really good film,” Daley said.