This song — 'Superluva' by new Interscope artist Starshell — is a very special type of amazing.
httpv://www.youtube.com/watch?v=4rlXoQvdEEw
Apparently the song was written for Britney then demoed by Lady Gaga, but both those artists have amazing pop tunes coming out of every orifice so it's something of a happy ending that a tarted up version of 'Superluva' is instead being used to launch a new artist.
Starshell is signed to Mary J Blige's Matriarch imprint — there's a little more info including a large number of exclamation marks on Starshell's MySpace and a video message on her proper website. Definitely one to watch.
(Thanks to CharDog1 on the Popjustice forum for the tipoff.)