Wednesdays are always a bit boring, especially when Britney's been behaving herself, so we're starting a diva war to keep ourselves amused. We've nabbed the new videos from a couple of pop queens - a pair who've shifted more than 140m albums between them - and we want you to decide which one's better.

In the blue corner, it's everyone's favourite nipple-flashing kinkstress, Miss Janet Jackon. She's inviting us to "strum her like a guitar" on her new single 'Feedback'.



And in the red corner, we find the ultimate soul survivor, Ms. Mary J. Blige. She's keen to let us know she's doing 'Just Fine', and, unlike Janet, doesn't feel the need to mention her menstrual cycle in doing so.



Which video, and indeed song, do you prefer? Just hit the usual button to pledge your allegiance.