**ALL ROUND PICTURES FROM SOLARPIX.COM**.**WORLDWIDE SYNDICATION RIGHTS EXCLUDING SPAIN - NO PUBLICATION IN SPAIN**.Notting Hill star Rhys Ifans cuddles up to a Sienna Miller lookalike while on holiday in Ibiza. The Welsh actor was spotted canoodling with the blonde beauty in a beach bar in the north of the island. An onlooker said "I thought it was Sienna for a minute, but after a closer look, it turned out to be a double..JOB REF: 6967 RAM DATE: 05.08.08.**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*