Hip-hop star Sean Kingston crashed his jet ski late Sunday in Miami. He was immediately rushed to the Jackson Memorial Hospital, where he remains in critical condition, reported local paper Local10.com.

He crashed into the bridge connecting Miami Beach's Palm Island to the MacArthur Causeway. Kingston had a female passenger on his jet ski who was also rushed to the hospital.

Officials are still investigating the cause of the accident. At this moment, they do not believe alcohol played a role, according to TMZ.

Kingston, whose birth name is Kisean Anderson, is just 21-years-old. He was born in Florida but moved to Kingston, Jamaica when he was 6-years-old.

Like many young stars, he was discovered on the Internet, in his case through MySpace.

Below are a few songs Kingston is known for.

Florida