Stevie Wonder will be presented with a Billboard Icon Award from Alicia Keys during Sunday's Billboard Awards ceremony.
The pair will then 'take to the stage' together to perform.
It's not known yet what song or songs they have in mind but Entertainment Weekly suggests it will likely be a Wonder medley, which would be nice, although 'Try Sleeping With A Broken Heart' eight times would be better.
Other performers on the night include The Wanted, LMFAO and Linkin Park so this duet should fit in nicely. Alicia and Stevie have sung together before on Wonder's 'Higher Ground' at the MTV VMAs in 2004.
It's not yet known what role Blue will play in the Stevie Wonder tribute.