Singer and actress Miley Cyrus leaves a house party in Hollywood after a night at Voyeur. The 17-year-old teen queen apparently hit the adults-only Hollywood hotspot Voyeur on Thursday.

“She was constantly smiling and seemed to be in great spirits, waved her hands in the air and danced seductively while shaking her hips,” said source.

The Hannah Montana star remained on her best behaviour throughout the evening.

“It was clear she knew she was being watched by others, no alcohol was in her presence the entire night,” the source said.

A security guard flanked Cyrus and her girlfriends at all times.

“Miley looked care-free and let loose with the girls, she looked happy and seemed to be taking advantage of her time out in the club,” the source added.