Kardashian News Roundup: Find Out Why Friends And Family Are Worried About Kourtney Kardashian's Hard Partying!

Kourtney Kardashian may be partying a bit too hard these days.

PHOTOS: Kourtney Kardashian Wants To A Fourth Child

Following reports that Scott Disick has moved on from his former love interest, reports claim the 36-year-old reality star has been drinking and partying a lot more than usual.

That could be why we’ve seen her out-and-about with young partier Justin Bieber a lot these days—not to mention she was seen leaving his hotel suite in the early morning hours just weeks ago!

PHOTOS: Kardashians’ $100 Million Payout: Breakdown Of Who Is Making What In New E! Deal

Click the video above to get the latest on Kourtney—and find out why her family and friends are concerned. Tell us your thoughts in the comments section below.