In a recent interview, Matthew Perry shared that "Friends" co-star Jennifer Aniston confronted him about his alcohol issues

Perry described the confrontation as a scary moment.

The 53-year-old actor shared that Aniston continued to keep in touch with him while he battled with his addictions.

"She was the one that reached out the most," he added. 'I'm really grateful to her for that.'

Perry also talked about how he was also addicted to opioids.

His substance abuse prevented him from making the best use of the fame he garnered from starring in "Friends

The actor said, "At the time I should have been the toast of the town, I was in a dark room meeting nothing but drug dealers and completely alone."

Perry's upcoming memoir Friends, Lovers and the Big Terrible Thing detail the story of his addiction.

The book debuts on November 1.