Rihanna has unleashed her new song. But you have to sign up to Dubsmash to hear it.

The Barbados-raised singer had earlier teased the release of “Bitch Better Have My Money” (or “BBHMM”), her new single. RiRi shared news in the small hours of its release on Dubsmash, an app where users can video themselves lip-syncing to tunes. At the time of writing, the song hadn’t leaked in full though snippets can be heard through the iTunes link in her tweet.

Head to Dubsmash for my new single #BBHMM!! http://t.co/epMtBf34Rh

— Rihanna (@rihanna) March 26, 2015

The pop star recently shared details on her forthcoming eighth studio album. “I’ve made a lot of songs that are just really, really big songs. From the jump, they just blow up,” she told MTV about the album. “And I wanted to kind of get back to – not that they weren’t real music, but I just wanted to focus on things that felt real, that felt soulful, that felt forever.” Rihanna also noted that the release will have a “timeless” vibe to it. [Billboard]