Sienna Miller was found missing from the launch party of her fresh boutique Twenty8Twelve amid Notting Hill actor Rhys Ifans this week, increasing speculation that the couple are definitely an item. The pair have just returned from a holiday in Ibiza together and look very comfortable in each other's company. After enjoying a sip or two of champagne, Sienna, 25, stumbled out of the event looking rather quesy and climbed into a taxi with Rhys, 40, to head off to another bash that ended at 3.30am.
The pair then returned home together where Sienna insists her blond pals is sleeping on her sofa.