Rihanna's Pacific Palisades mansion was almost broken into this weekend while she spent some time in Australia. The burglars threw a chair through a sliding glass door and it was all caught on tape! Good thing her 12 million dollar property is completely covered with security cameras. There's even a sign as you turn onto her private road that says "Smile, you're on camera!" The cops are still on the lookout for the intruders. Poor Rihanna! 

Source: Splash News