ALL ROUND PICTURES FROM SOLARPIX.COM.**WORLDWIDE RIGHTS*.Girls Aloud launch their multi million pound sponsorship deal with Hair Care Brand, Sunsilk at 24 London, Soho..REF: 3688 PRS DATE: 12.04.07.**MUST CREDIT SOLARPIX.COM OR DOUBLE FEE WILL BE CHARGED* *UNDER NO CIRCUMSTANCES IS THIS IMAGE TO BE REPRODUCED FOR ANY ONLINE EDITION WITHOUT PRIOR PERMISSION*