See more pictures and read the article on Mirror.co.uk!
Many other blogs also report her miming a song on a motorbike, so it looks like it's really happening! The Mirror says she hasn't finished shooting the video yet.
Video footage from the shoot
EDIT: On the 2nd day of the video shoot, she ditched the motorbike for a whit car! See this picture or this one. (They're huge, that's why I can't put them here)
And finally, a rumour about the songwriters:
JOHN LOUIS BIANCANIELLO
SAMUEL J WATTERS
EMI MUSIC PUBLISHING