Yeah, has to be Josh. At least he has the voice that can properly tackle the song. And Westlife just totally ripped off his treatment/arrangement of the song --- I mean, making a cover version is one thing, copying another's is just too much!
And now everyone thinks it's Westlife's song.
GRRR!
BTW if you haven't heard Josh's "Remember when it rained" you really should check it out....