Lady Gaga waved to photographers as she left Manta in Woolloomooloo, Sydney after lunch yesterday. The musician seemed to be in good spirits and kept her balance in super-high platform shoes. It wasn’t all she got up to yesterday; she tweeted her activities to her 25 million followers: “I went to Luna Park, rode the mouse-coaster & had a nice lunch by the water. Very romantic city!” Lady Gaga arrived in Sydney on Sunday (with green hair) and was overwhelmed by the amount of fans who waited outside her hotel for a glimpse of the pop star. She’s in the midst of the Australian leg of her Born This Way Ball tour, which kicked off in Brisbane and will continue in Sydney, Melbourne and Perth.