**ALL ROUND PICTURES FROM SOLARPIX.COM**.**SYNDICATION RIGHTS FOR UK, SPAIN, PORTUGAL, AUSTRALIA, S.AFRICA & DUBAI (U.A.E) ONLY**.Mariah Carey Signes Copies of Her New CD "E=Mc2" at Universal Citywalk, Universal City, California, USA. 17th April 2008..JOB REF: 6170 PHZ/Chris Hatcher DATE: 17_04_2008.**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*