Pete Davidson reveals he was 'cooking' ketamine at the height of his addiction as he lists all the drugs he took before going to rehab

Pete Davidson revealed he was doing multiple drugs at the height of his addiction, before checking into rehab.

The comedian, 32, said in a new interview with Variety published Wednesday that at one point he was 'cooking' ketamine.

'It was K. I was getting liquid and cooking it. And I would do acid and shrooms and whippets and smoke weed all day and eat pills every day,' he said.

'It got scary because I didn’t feel high. I felt high when I wasn’t doing it, so I was like, this is a huge problem,' the funnyman - who also branded himself a 'survivor' of 'really tough' Kim Kardashian, 45, relationship - said.

Davidson recalled how he reached rock bottom in the summer of 2023, following the release of Bupkis, an autobiographical series where he starred as himself.

It was also a year after he departed from Saturday Night Live, which left him without structure in his life.

He told the publication that 'playing yourself and constantly living in your own crap' forced him to revisit some of his darkest moments, and that he used drugs to cope with the pain.

Davidson finally decided to get help and enter rehab after an emotional FaceTime call from his concerned mother Amy.

'She told me her biggest fear was waking up one day to see on the news that something bad had happened to me,' he said. 

'I reached a point where I couldn't do that to her anymore.'

After the call, the SNL alum checked into rehab and walked away from Bupkis, even though the show was renewed for a second season.

'I was part of the problem of what I hated the most, which was the invasiveness around my personal life. I was just lobbing it up and continuing the narrative,' he said.

Though he'd been to rehab several times prior, he said that this time he truly wanted to get clean for himself and not other people. 

'When I turned 30 and I was there, it was a real low point. Nothing much was going on with my career and I was like, "This f****n' sucks. I can't do it anymore." And it can't be for anyone or for a job. You really have to want it, and when you’re done, you're done.'

Davidson said he is sober now except for around 'four beers a year.' 

'I don't f**k with drugs anymore. It's been two or three years from doing really hard stuff and about a year or more from weed. Weirdly, the hardest thing to stop was weed.'

He said having a daughter made it an 'easy' choice to remain sober now.

'Anytime there's ever a thought, I look at my phone background and go, "Oh yeah, no,"' he said.

He welcomed daughter Scottie with model Elsie Hewitt late last year. Davidson and Hewitt split earlier this year.

Elsewhere in the interview Davidson spoke candidly about his whirlwind romance with Kardashian, four years after their breakup.

He dished details on his nine-month romance with the reality star bombshell, which was the subject of much media scrutiny at the time.

'I’m one of the survivors – the few and the proud. We're like the Marines,' he teased in reference to Kardashian's dating history, which includes ex-husbands Kanye West and Kris Humphries.

Davidson said he struggled with the intense public scrutiny that came with dating one of the most famous women in the world, saying: 'Look, man, that’s a really tough atmosphere if you're not game. One of the things I love about Kim and that whole family is they’re like, "This is what we do."'

Davidson went on to compliment his ex, saying: 'I found that very attractive and mature. And I was never subjected to anything I didn’t want to be a part of.'

'[Kim] was super respectful of all of it, but the craze of that lifestyle – being followed everywhere, having security and looking over your shoulder – for a guy with mental stuff, and at the time drug problems, was a little too much for me.'

Despite the intensity of his relationship with Kardashian, the comedian told Variety he has no regrets about the romance.

'We’re cool, and I have a lot of love for her, and I knew what I was getting into,' he stated.