Sienna Miller has been spotted making out with her new boyfriend in Vienna.The 29-year-old model and actress a main target of paparazzi across the globe was snapped as she kissed and cuddled Tom Sturridge in the Austrian capitals hip Neubau district at the weekend. The English actor starred in “Wastewater,” a stage production for the Wiener Festwochen (Vienna Festival).They had a snack at a café before going for a walk at the Museumsquartier (MQ), a complex of open air and indoor venues for various events and exhibitions. Austrian press reports today (Tues) that the besotted couple walked by the Museum of Art (Kunsthistorisches Museum, KHM) towards the city centre but did not enter the renowned museum.Miller recently said she wanted her thirties to include “less scandal.” Her visit to Vienna comes shortly after her on-and-off boyfriend Jude Law kept pulses racing as he worked on a new movie called “360” at the popular Naschmarkt. The “Road to Perdition” star delighted fans by popping out of his trailer at the set several times to sign autographs.Law was spotted gorging on tradition-rich delicacies in trendy eateries and partying at city centre night clubs. The Briton picked the John Harris gym in the city centre for his daily workout regime. Staff described him as easygoing and friendly.Law split again from Miller only some weeks ago. They have been dating over several longer and shorter periods in the past years. The Brit actress (“Factory Girl”) currently plays a lead role in “Flare Path” at Londons Theatre Royal Haymarket.