I'm not too sure if this is for people in the UK or if it will work worldwide, but iTunes are giving away a free download per day for Christmas. Sadly, I've only been made aware of it today which is day 8 of 12, and have missed some cool freebies.

LINK

Interesting....it's a shame you didn't get to jump on it earlier

LOL, I wanted the Hot N Cold video.

SUCKS that "Hot N' Cold" is the only thing ANYONE would want.