WATCH: Survivor's 'Broadway Boyfriends' Get Engaged

Josh Canfield and Reed Kelly, who were affectionately known as the "Broadway Boyfriends" while competing last year on the CBS reality show Survivor: San Juan del Sur -- Blood vs. Water, are engaged to be married.

Canfield popped the question Wednesday evening during their new cabaret act, From Broadway to Survivor, at New York's 54 Below.

"I'm beyond thrilled that all the planning and preparation that went into the cabaret at 54 Below made for such a beautiful night," Canfield tells Playbill.com via email. "Reed had no idea that I had written him a song and that I was going to propose. I also surprised him with his mom flying in for the night. You could say I blindsided him in Survivor talk. Haha! But the best part of the night was that he said 'YES!' I'm so excited for the future and getting to spend it with my best friend!"

Kelly's Broadway credits include Spider-Man: Turn Off the Dark, The Addams Family, and Wicked. Canfield will appear in the upcoming Broadway musical Doctor Zhivago.

"Last night at 54 Below, right as we were finishing our Broadway Boyfriends cabaret, Josh declared he had one more song to sing ... this was that song," Kelly posted on his Twitter.

Watch the onstage engagement below.

Josh Canfield and Reed Kelly in Survivor