Rihanna has just released her new single 'Bitch Better Have My Money', amidst speculation that new material would arrive today after a mysterious Instagram post last night.

You can hear the single - stylised as #BBHMM for matters of social media - right now, but you'll have to download the Dubsmash app to do so.

What's more, it appears that the music available are only 10-second 'teaser' snippets of the intro and outdo, as detailed by the gentleman below. Cruel, RiRi. Cruel.

The pop star, who is due to release her eighth album this year, posted the below photo on Instagram last night with the caption "rihannaNOW.com
#R8 #BBHMM #March26
", leading fans to speculate that the album would be released today.

So far, it's only the single - but we'll keep you posted.