50 Shades of Grey will hit movie theatres on Valentine’s Day next year – and the film’s first trailer was released yesterday.

More than five million viewers have so far watched it.

There are flashes of a riding crop, a restrained wrist, and a blindfolded Anastasia Steele, as Beyonce delivers a slowed down, sultry version of "Crazy in Love."

The film, directed by Sam Taylor-Johnson, stars Dakota Johnson as Anastasia and Jamie Dornan as the young billionaire Christian Grey, who introduces Anastasia into his glamorous world—and the pleasures of BDSM.