Above is a picture of Mark ... Zuckerberg looks like he's having a good time! But wait a minute... On the laptop, it definitely looks like Zuckerberg has placed tape over the MacBook's camera.

Mark Zuckerberg ... on his Facebook page celebrating the success of Instagram. His followers quickly noticed something strange about his laptop in the image: there was tape over both the camera ...

Mark Zuckerberg ... on his Facebook page celebrating the success of Instagram. His followers quickly noticed something strange about his laptop in the image: there was tape over both the camera ...