NEW FEARS FOR RECLUSE ROB

Sorry, Kanye — there’s another man in the Kardashian orbit who has the famous family worried afresh: little brother Rob Kardashian! An insider tells Star that the withdrawn 31-year-old, who gained more than 100 pounds amidst rumors of depression and drug issues, is in a dangerous spiral. “Rob is hanging with a dangerous crowd of scumbags, and making night trips to some seriously sketchy neighborhoods,” frets a friend. “He’s self-destructive and seems to have given up on leading a normal life.” Rob’s mental and physical health seemed to be on the upswing during his romance with ex-stripper Blac Chyna. But their bitter split and custody drama over daughter Dream, 23 months, left him back at square one — if not worse off. “As much as Rob’s sisters weren’t fans of Chyna, she helped him get his life together,” adds the insider. “Now everyone is at a loss for how to help him; he doesn’t seem to want to help himself.”