need help with a song title and artist playing on a commerical.?
I know is a popular and current song, but I always hear it in small pieces in commericals or background. The song is sung by a female, very fast paced song. some of the words I can remember are : You're hot and you're cold, You're up and you're down...
I heard it in a commerical for a video game ( prob Wii ) on Thurs evening during The CW's Supernatural.
I know its not a lot to go on, but any help would be appreciated..
Thanks