Deion Sanders: I'm Really Worried About Kanye

Deion Sanders says he's seriously concerned about Kanye West -- saying the rapper's bizarre Twitter rants and $53 million debt claim have him worried ... and Prime Time wants to help.

Sanders called in to the "TMZ Sports" show (airs Monday night on FS1) and explained why he thinks Kanye's social media behavior may be a sign that something is seriously wrong.

Sanders says he loves Kanye and thinks he's brilliant -- but doesn't want to see him follow the same path as his old friend MC Hammer ... who famously went broke after making a fortune in music.