Real Housewives of Beverly Hills star Lisa Rinna‘s shrinking weight has her pals more worried than ever.

The 53-year-old was spotted attending the Daily Front Row Fashion Awards with her daughters on April 1, wearing a busty black ensemble. However, her noticeably frail arms and tiny waist stole the show!

In fact, the RHOBH diva’s shocking weight loss may be a sign she’s headed for a disaster.

According to RadarOnline.com, Lisa’s pals “believe that she is pounding pills to stay extremely skinny!”

Despite Lisa’s rep denying the drug claims, more rumors were fueled when she revealed on camera that she’s notorious for slipping Xanax into her smoothies — moments later pulling out a major bag of pills on camera!

Watch the video above as Lisa arrives to the fashion showdown with her daughters.

Do you think Lisa is too skinny? Tell us your thoughts!

The post The Walking Dead! Scary Skinny Lisa Rinna Is Thinner Than Ever — Are Pills To Blame? appeared first on Star Magazine.