Rihanna has unveiled her new song 'Sledgehammer'.

The singer has recorded the track for the upcoming Star Trek: Beyond film.

The tune is now available to stream on Spotify.

The movie will be released from July 22.

It stars the likes of Chris Pine, Zachary Quinto and Zoe Saldana.

Rihanna meanwhile is currently in the middle of her world Anti tour.

Next up for the singer is a show at Glasgow's Hampden Park tonight (June 27).

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Listen to 'Sledgehammer' below: