**ALL ROUND PICTURES FROM SOLARPIX.COM**.**SYNDICATION RIGHTS FOR UK, SPAIN, PORTUGAL, AUSTRALIA, S.AFRICA & DUBAI (U.A.E) ONLY**.Spencer Pratt and Heidi Montag departing after filming The Late Show with David Letterman at the Ed Sullivan Theatre, New York City, NY, USA. 9th June 2008..This pic: Spencer Pratt and Heidi Montag..JOB REF: 6612 PHZ/Janet Mayer.DATE: 09_06_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*