Swotting away rumours that their newest member Amelle’s about to leave the group, the Sugababes are about to stomp their way back into the charts with their latest single About You Now. Though the clip hardly boasts a big budget (it looks like Girls Aloud are cleaning up in that area), heatworld cringingly wonders how much of a backhander they got for all of the mobile handset product placements?! Come on girls, this isn't a J-Lo video…