At one point in the book, Lena claims that she “doesn’t remember” writing a letter in defense of “Girls” writer Murray Miller after he was accused of sexual assault.

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This article discusses topics like drug addiction, disordered eating, allegations of sexual assault, and allegations of child sexual abuse.

She wrote on Instagram last September, “When we finally set a publication date for Famesick, I felt something like grief. One of my steadiest companions was leaving. But it’s time. And I’m so excited to be able to tell you, in the best way I know how, about: years of impossible magic and years I thought I wouldn’t survive; illness and addiction and heartbreak; the lessons I no longer feel ashamed of having had to learn.”

She also alleges that when she showed Adam the pilot episode of Girls, he walked out of the room and subsequently “didn’t answer any of my calls for the next three weeks.” She says that he later explained that this was because he hates watching himself onscreen.

Adam has not publicly addressed Lena’s claims, and BuzzFeed has reached out to his rep for comment.

Lena says that she told Jack that she felt “like a ghost” when she saw him and the pop star together. She alleges that he told her in response: “‘You're just mad because she doesn't want to be your friend.’”

Lena recalls telling Nick, “I’ve been through something awful. I don't want to talk about it, but I need you to fuck me and I need you to do all of the work.” Noting that the affair lasted several days, Lena eventually tried to convince herself that everything with Jack was fine once he returned from tour. “I had fixed myself, proved I could be the freaky sexy lively young woman he fell in love with. I had exorcised the demon. In a way, I had fucked Nick for both our sakes, to make our house a home again. It would all be better now. I fell asleep to the rhythm of Jack's breathing, like I had been doing for almost six years,” she writes.

However, she eventually approached Jack about the subject of them not "making each other happy,” writing that the pair "put our foreheads together and wept" before parting ways.

Lena and Jenni said in Murray’s defense: “During the windfall of deeply necessary accusations over the last few months in Hollywood, we have been thrilled to see so many women’s voices heard and dark experiences in this industry justified. It’s a hugely important time of change and, like every feminist in Hollywood and beyond, we celebrate. But during every time of change there are also incidences of the culture, in its enthusiasm and zeal, taking down the wrong targets. We believe, having worked closely with him for more than half a decade, that this is the case with Murray Miller.”

“While our first instinct is to listen to every woman’s story, our insider knowledge of Murray’s situation makes us confident that sadly this accusation is one of the 3% of assault cases that are misreported every year. It is a true shame to add to that number, as outside of Hollywood women still struggle to be believed. We stand by Murray and this is all we’ll be saying about this issue,” they said.

After the statement was widely criticized, Lena retracted her comments and issued an apology. “I naively believed it was important to share my perspective on my friend's situation as it has transpired behind the scenes over the last few months. I now understand that it was absolutely the wrong time to come forward with such a statement and I am so sorry,” she said in part. “Every woman who comes forward deserves to be heard, fully and completely, and our relationship to the accused should not be part of the calculation anyone makes when examining her case. Every person and every feminist should be required to hear her. Under patriarchy, ‘I believe you’ is essential.”

Lena says that after rehab, she opened up to Jenni about being 62 days sober, saying, “You do not make me feel safe or proud, and I cannot speak to you until we are in front of a therapist.”

The pair indeed went to therapy, and Lena writes that she immediately broke down in tears as she told Jenni about how much their friendship meant to her. However, Lena claims that Jenni responded, “Please don’t write about this immediately,” before leaving the session three minutes in.

Jenni has not publicly addressed Lena’s claims, and BuzzFeed has contacted her representative for comment.

“I mounted every defense I could: I took to Twitter to cry smear campaign, male bullshit, to say YOU’re the creepy ones for even thinking this,” she writes. “And while I do believe there were people who were genuinely agitated by the phrasing and what it evoked for them, who felt betrayed by the words — and to them, I am sorry — I believe there were many more who saw the chance to eradicate someone who had heretofore been only a nuisance to them, whose picture they didn't care to scroll past, a person they deemed unworthy of her accomplishments and her adulation, who was taking their chances and their cash in the zero-sum game of life.”

If you or someone you know has experienced sexual assault, you can call the National Sexual Assault Hotline at 1-800-656-HOPE (4673), which routes the caller to their nearest sexual assault service provider. You can also search for your local center here.

If you are concerned that a child is experiencing or may be in danger of abuse, you can call or text the National Child Abuse Hotline at 1-800-422-4453 (4.A.CHILD); service can be provided in over 140 languages.

The National Eating Disorders Association helpline is 1-800-931-2237; for 24/7 crisis support, text “NEDA” to 741741.

If you or someone you know is struggling with substance abuse, you can call SAMHSA’s National Helpline at 1-800-662-HELP (4357).