However, a behind-the-scenes video has now revealed that a perspex screen was used to help create the scene, while Marcel s real-life husband, Ben Stacey, was called in to film the actual kiss. We needed to do a kiss and it s very difficult with the perspex and things like that, she said in the video. So my lovely husband came in to do a little kiss with me, which is really nice, and really weird.
Rosie with husband Ben Stacey David M. Benett/Getty Images
Explaining how filming with a perspex screen between them worked, Kian actor Ramin Karimloo said: Most of the scene was done with perspex between myself and Rosie.