The singer is said to be readying her next record for a November release, with the lead single expected to premiere on US radio next Monday (September 17).
The French arm of her label Def Jam tweeted news that a brand new single from a new album will be unveiled next Monday at 3pm, along with a poster promoting the track.
DJ Ben Galouye from the country's biggest radio station NRJ also tweeted: "@Rihanna will premiere a new single on monday (morning in the US). First track of her forthcoming album, due for release in late november."
The record would mark Rihanna's seventh in as many years, following Talk That Talk, which topped the charts in the UK and number three in the US.
The LP has sold over three million copies worldwide to date.
Rihanna recently announced details for a 'Diamonds' world tour, which kicks off in New York on March 8.
Listen to Rihanna's latest US single 'Cockiness', which was released last Thursday, below: