'The Real R. Kelly (Interlude)' hitmaker R Kelly has released an altern­at­ive version of Whitney Houston's 'I Look To You', a song he wrote for her last album.

It features a different vocal take and is recast as a duet with Kelly himself.

There's a bit at the end where a choir sing "Whitney, Whitney, Whitney", which is 'quite moving'.

You can have a bit of listen below if you like.