Yesterday's Instagram LIVE Reject Party saw Skylar Grey offer a taster of what Rihanna's "reggae-inspired" album might sound like.

While scrolling through tracks to play fans, the singer/songwriter/producer stumbles across a track she made with Diplo for Rihanna. She says, "So for this one, I don't even have a real copy of the song because they never sent it to me, but luckily I recorded on my phone, a voice note, in the room while we were working ... I was working with Diplo on a song for Rihanna. I wrote this with a guy called Hymn."

She added, "Ok so this was when Rihanna was supposedly doing some kind of reggae album, and I don't know if she's still making a reggae album or what, but this is the song that we did for it, I don't have the whole song." Skip to 5:30 to hear the section about Rihanna.

Last month Rihanna trolled her doppelgänger with a question about her long-awaited ninth album.