NBA fans have long known that talented, yet troubled, point guard Stephon Marbury has not always been the most sane baller during his career.

Over the weekend he did a live webcast feed for 24-hours straight on UStream and JustinTV. During the webcast Starbury did several eccentric things, one being dipping his finger in petroleum jelly, digging some out and eating it.

But perhaps the most head-scratching moment came during a five minute sequence when he was crying uncontrollably while listening to the Kirk Franklin song ‘Lean on Me’. A woman could be seen with her hand on his shoulder during part of the sob fest.

Perhaps it’s about time for Starbury to be mentally evaluated or either the NBA toughen up its drug testing policy.

Say it ain’t so Starbury, say it ain’t so!