Sienna Miller and Balthazar Getty Kissing While Shopping in Malibu

Thu, 07 August 2008 22:20:05 ET

Sienna Miller and Balthazar Getty Kissing While Shopping in Malibu Having been spotted secretly meeting at the Chateau Marmont hotel, Sienna Miller and her married lover Balthazar Getty keep bringing their romance in public. Despite rumors that the millionaire is going to reconcile with his estranged wife Rosetta Millington, the actress and the oil heir's relationship apparently is going stronger as they were recently seen kissing and shopping together in Malibu.

According to reports, Balthazar and Sienna got cozy in public as he took her on a shopping spree in Malibu, strolling through the Malibu Country Mart shopping center on Wednesday, August 6. The pair were dressed casually for the beach weather, with a strapless sun dress for the beauty and khakis and a V-neck T-shirt for the actor.

The couple popped in and out of a string of clothes stores, including super-expensive James Perse and trendy Madison. It seems they were a bit nervous that paparazzi were looming, as an onlooker told E! Online, "I didn't notice any PDA."

Balthazar arrived at the shopping mall first on a bike at 5 P.M., while Sienna turned up shortly after with a female friend. Moreover, the 26-year-old star looked absolutely happy as she showed off a series of tops she had bought to her lover. Later on the day, they relaxed in a coffee shop where he gave her a quick kiss on the forehead. Balthazar left alone on his bike just after 6 P.M., while Sienna left separately with her friend. The three some then headed back to the hideaway in Malibu where they have been staying.

In previous reports, Sienna and Balthazar had their tryst at the Chateau Marmont hotel on Tuesday, August 5, that is less than two miles from his pad in the Hollywood Hills. Sienna was seen leaving the Chateau at 04:00 P.M., and sources revealed that the 26-year-old actress looked nervous and upset. "She looked ragged. Her hair was a mess and she was chain-smoking. She was arguing on the phone, talking about her and Balthazar being caught together in Italy," one of the sources told The Sun.