Michael Jackson's kids jetted off to the King of Pop's native Indiana on Friday (29Aug14) to celebrate their late father's birthday with fans.

Paris, Prince and Blanket were spotted at a friends and family celebration in Jackson's hometown of Gary.

The event marked the first sighting of the siblings together since Paris Jackson recently reconnected with her family after attempting to take her own life by cutting herself a year ago.

She has been receiving therapy at a boarding school in Utah.