We forgot to mention it when it was announced, apols, but Nicole Scherzinger's contributed to a charity Christmas album and now a snippet of her version of 'O Holy Night' is on the internet.
According to that Billboard story, 'Scherzy''s cover is only on on the international version and only available digitally in the US, which is a bit of a kick in the teeth when you consider that Sting is on the album.
Anyway, here's thirty seconds of 'O Holy Night'.
It's not very good.