Filed under: Serena Williams, Sean Kingston, TMZ Sports

Tennis great Serena Williams went to Jackson Memorial Hospital in Florida yesterday to visit her good friend Sean Kingston … who’s still recovering from a devastating jet skiing accident this weekend.


Clearly affected by the incident, Serena went to her Twitter page and posted, “I am thankful that I have today. Tomorrow is not promised to any of us. I’m gonna make every day the best I can. #loveuSeankingston.”