The music video for the song For You, the lead single from the movie’s soundtrack, was released yesterday, showing split-second shots of Johnson’s Anastasia Steele preparing to wed.
Dornan’s Christian Grey could also be seen in some shots, although the faces of neither were shown.
The track is performed by Rita Ora and Liam Payne, the former of whom has had a supporting role in the hit trilogy.
It’s no secret that Christian and Ana will be getting married in Fifty Shades Freed, and teaser trailers have also revealed Ana being told she is pregnant.
Fifty Shades Freed marks the end of a hugely successful run for Johnson and Dornan, who have both enjoyed career boosts off the back of the movies.
Dornan will go on to star in Robin Hood later this year, as well as A Private War and Untogether.
Johnson, meanwhile, is appearing in Suspiria alongside Tilda Swinton and Chloe Grace Moretz.
She’s also set to star alongside Russell Crowe and Chris Hemsworth in Bad Times at the El Royale, about a dilapidated hotel in the 1960s.
For You was the first single to be released from the Fifty Shades soundtrack, with Capital Letters – a collaboration between Hailee Steinfeld and BloodPop – unveiled the following week.
Yesterday Julia Michaels’ unveiled her own contribution to the OST: a song called Heaven.
Fifty Shades Freed is out on February 9.