What is "pink cocaine"? It's a mixture of drugs that generally includes meth, ketamine, and molly . . . but not necessarily cocaine.
And it was one of several drugs found in Liam Payne's system when he died. Police also found an "improvised aluminum pipe" in his hotel room. Local cops are reportedly investigating a hotel employee for possibly giving Liam drugs.
Liam's autopsy isn't complete yet, and his body is still in Argentina.
On a related, and just as morbid, note: Liam's death has been good for business . . . both solo and with One Direction.
Before his death, Liam had 4.7 million monthly listeners on Spotify . . . now it's nearly 8 million. One D used to have 42.4 million monthly listeners . . . now they're up to 50 million.
Read More HERE