Four years after his death, Michael Jackson is being accused of sexual abuse by a top dance choreographer who once denied the pop star ever touched him.

Wade Robson has come forward with fresh allegations that the King of Pop assaulted him in Las Vegas, Nevada, and Santa Barbara, Calif.

Robson, 30, has worked with stars including Britney Spears and Justin Timberlake. He filed papers in California claiming Jackson molested him when he was a young boy.

According to, Robson filed legal papers in California revealing he met the singer when he was five years old and had a relationship with him for nearly 10 years.

The choreographer took the stand in Jackson's 2005 child molestation trial and insisted that the singer never touched him during several sleepovers at his Neverland Ranch and Las Vegas homes. Robson has since changed his story.

Last week, Robson's attorney filed legal documents asking a judge to allow him to file a late creditor's claim against Jackson's estate.
In order to keep details from leaking to the media, Robson's complaint "for childhood sexual abuse" has been sealed.
Jackson's former housekeeper, Blanca Francia, has also testified she witnessed Jackson in the shower with Robson when he was eight or nine, reports.