However, the possibility of a tell-all tome is causing ructions with her hubby Carey Hart, because the 39-year-old mum-of-two is refusing to give him a sneak preview.
“Carey is going nuts trying to find out what she has written about him … and any secrets she may be divulging about her life which he doesn’t know about,” discloses a pal. “He gets very jealous and is freaking out that his wife will spill the beans on other men – and women – she has romanced and compare him unfavourably to them. It’s causing a lot of fights between the couple.”
But Pink, who’s rumoured to be expecting her third child, has made it clear that under no circumstances will her hubby – who she shares daughter Willow, 7, and son Jameson, almost 2, with – be allowed to see her book until just a couple of weeks before it is published. And by then, it will be too late for Carey to try to force her to change anything.
“Pink is standing firm, but as far as Carey is concerned it’s a sure sign she is hiding things from him,” continues the source.
It’s been a busy few months for Pink. Last month the star hosted a bachelorette party for a close friend in Cabo San Lucas, Mexico, where she was spotted rocking a tongue-in-cheek swimsuit which bore the slogan ‘Hot Mess’ on the front.
It was recently revealed that the pop star made a staggering $109 million from tickets sold for her recent Australia/New Zealand leg of her Beautiful Trauma world tour – making her one of the highest grossing singers Down Under.
Still, that doesn’t mean she’s about to rest on her laurels.
Whenever she gets a few minutes, the “Just Like a Pill” singer has been pouring out her innermost thoughts and feelings on her laptop and recalling incidents in her life – including past romances and relationships.
But she is always sure to lock her laptop away in a safe after she has used it because she doesn’t trust Carey not to try to get a sneak look at what she has been writing.
“She just knows he has been trying to guess her password,” adds the source. “Pink has always believed in being totally honest with people and the book will be a full and frank record of her life. It’s not her style to whitewash anything.”
The couple have had a famously stormy marriage and broke up in 2008 before reconciling after 11 months.
Just last year the singer admitted it was difficult to stay faithful.
Before hooking up with Carey in 2001 Pink dated NSYNC singer Joey Fatone.
And even after she started dating Carey she reportedly had flings with Pamela Anderson’s ex Tommy Lee and actress Kristanna Loken.
“The truth is, Pink can’t imagine not being with Carey, even though they fight like crazy and she openly admits that sometimes she wants to kill him,” says the pal. “Sure she gets her head turned by other people, but whatever happens between them, she will always go running back to Carey.
“Despite all their bad times, they always make up afterwards.
But Pink says she owes it to herself to be brutally honest and open in her autobiography.”
For the full story see this weeks issue of New Idea, on sale now.