We just can't get enough of the new Saturdays song (and even better it's for charidee!)

How much are we loving the super-sweet 50s style video for The Saturdays new single Just Can't Get Enough?!

It's a cover of the Madonna classic and is the Comic Relief single for 2009 - will it rival the Sugababes/GIrls Aloud cover of Aerosmith's Walk This Way in 2007?

Watch the video and see what you think...

Loving all the girls' outfits in this vid - they're the perfect pin-up girls!

Apparently Dougie Mcfly gave his girlfriend Frankie advice on doing the Comic Relief single - the McFly boys recorded All About You/You've Got A Friend in 2005 and it went straight to number one.

Who's your favourite Saturday? Comment below...