Jasveen Sangha, who federal prosecutors allege is a drug dealer known as the "Ketamine Queen," has NO association with Matthew Perry, despite being...

Jasveen Sangha, who federal prosecutors allege is a drug dealer known as the "Ketamine Queen," has NO association with Matthew Perry, despite being...

Matthew Perry relied on doctors to fuel his addiction, and turns out that's just the tip of the iceberg. TMZ Studios has a new documentary -- "TMZ...

The doctors accused of fueling Matthew Perry's fatal addiction are not one-offs ... they are part of an elaborate, secret celebrity drug ring that is...

The doctors accused of fueling Matthew Perry's fatal addiction are not one-offs ... they are part of an elaborate, secret celebrity drug ring that is...

Brooke Mueller hit the tennis court with serious energy this week ... after a tough time recently, with her name tangled up in Matthew Perry's...

Brooke Mueller hit the tennis court with serious energy this week ... after a tough time recently, with her name tangled up in Matthew Perry's...

Perry had been seeking treatment for depression and anxiety when he became addicted to intravenous ketamine.

Perry had been seeking treatment for depression and anxiety when he became addicted to intravenous ketamine.

7:13 PM PT -- A law enforcement source tells TMZ ... Diddy's arrest was scheduled for Tuesday. but something happened that caused the feds to move in...