Music video round-up: Christina Aguilera, David Guetta, Kylie

Digital Spy rounds up the best music videos of the past seven days, so you no longer have an excuse to be out of the loop.

David Guetta ft. Sia: 'She Wolf (Falling to Pieces)'
It may not star the French DJ and Kiwi singer-songwriter, but a magic wolf that can blow up its hunters with the flash of a stare is a more than worthy replacement.



Christina Aguilera: 'Your Body'
When a blonde woman struts away from a blown-up car spewing pink smoke, you know Xtina's back with a bang.



Chris Brown: 'Don't Judge Me'
Breezy fulfils every boy's dream of becoming a '90s sci-fi action star by embarking on a suicide mission to save Earth from aliens.



Kylie Minogue: 'Flower'
Kylie proves she's not just metallic hotpants or a motorbike-riding sex kitten by going all delicate and film noir in her latest K25 visual.



Lawson: 'Standing in the Dark'
The band have seemingly forgotten to plug that hole in the roof, as they get pretty soaked during a jam in their metropolis flat.



What are your favourite music videos from the past seven days? Leave your comments below.