**ALL ROUND PICTURES FROM SOLARPIX.COM**.**WORLDWIDE SYNDICATION RIGHTS**.**NO PUBLICATION IN AUSTRALIA, DENMARK, GERMANY, NEW ZEALAND, RUSSIA, UK OR USA**.Heidi Montag and Spencer Pratt seen attending the NASCAR Pepsi 500 Party hosted by Jeff Gordon at Avalon in Hollywood, USA. 27th August 2008..This pic: Heidi Montag and Spencer Pratt..JOB REF: 7138 LAP(GT) DATE: 27_08_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*