Grimes and her step brother Jay Worthy collaborate for the holiday season and release a song and video to their festive track 'Christmas Song II (Grinch).' The Canadian producer is still hard at work on her album but likes to keep new music circulating. Although this track will not land on her album, Grimes shows her creative balance with this latest cut. Check out the song and visual to 'Christmas Song II (Grinch).'