Rihanna's collaboration with Florence Welch has been released on the deluxe version of 'ANTI'.

Rihanna

Rihanna

The 27-year-old singer has dropped a new version of her eighth studio album today (29.01.16), less than 24 hours after the main LP was released, and one of the three additional tracks, 'Goodnight Gotham', features Florence on the credits and samples Florence + The Machine's 'Only If For A Night'.

The new edition of 'ANTI' is also available on both iTunes and TIDAL, while the original record, which was released yesterday (28.01.16), had only been available on her Roc Nation boss Jay Z's streaming service.

Rihanna took to Twitter to announce the deluxe album, writing: "#ANTI deluxe album out now on @iTunes! Get 3 new songs (sic)"

As well as 'Goodnight Gotham', Rihanna has added new tunes 'Pose' and 'Sex With Me' to the record, and the trio make up track numbers 14 to 16.

TIDAL revealed that 'ANTI' had been streamed 13 million times and downloaded one million times, thanks to a code, aptly called "ANTI", Rihanna gave out to supporters, after just 14 hours on the music streaming service.

Rihanna admitted yesterday she was the "happiest girl in the world" following the release of 'ANTI'.

She tweeted: "You guys legit made me the happiest girl in the world!! I'm so grateful that you appreciate the #ANTI album! It's the most rewarding feeling

"1 MILLION in under 15 hrs!!!! (sic)"