The once sheltered children of the late Michael Jackson have become Internet sensations after home-made videos of two of his three children playing up for web cameras were leaked and appeared on YouTube. Less than a year after his death, two of the youngsters have hit the spotlight with up to nine video clips of Paris and Prince Michael II appearing on the Internet. Their grandfather Joe Jackson told celebrity website Popeater that the family was upset by the leak. He confirmed that it was not the children who posted the clips. The account owner of French-language fansite KingofPop-Kids.com, which posted many of the clips, said Jackson fans were responsible for hacking into family web accounts. The video clips show the two youngsters messing around like another other children. In one clip on YouTube, Paris raps for the camera while in another short clip she comes up close to the camera and just says: “Monkey, please help.” Prince Michael II, who is also known as Blanket, is shown with his cousin Donte in several videos, reenacting scenes from “Star Wars” with a pretend lightsabre, and singing.