Pink Went To Lengths To Get Carey Hart Back!

11 months!

Pink and her husband, Carey Hart , were separated for 11 entire months before she won him back -- and she's opening up about what it took, and what she had to go through to realize what she wanted was him all along!

The stage was set: Carey invited her to perform on New Year's Eve at his club in Las Vegas. It was time to give him what she had been working on. Here's what she says she did:

"I had made him a photo album of all the cards he had ever given me, of all the photos of our entire relationship. I spent months on this album. On the last page, I pasted a photo of me from a really bad movie I made years ago with my neck slit and blood everywhere. Next to it I wrote, 'This is me without you.' On the next page, there was a picture of a baby. And I wrote: 'The rest is unwritten.' The divorce papers that we never signed were behind that page. I was like, 'The rest is up to you.' And I did all of this in his favorite bra and panties."

Candid! LOLz!

IT WORKED!! Now they're back together, and he's even making tattooed appearances in her music videos - specifically, Just Give Me A Reason, which you can totally watch (above)!!

Just goes to show -- if your heart wants something, put the effort into getting it. Anything less will always be failure, and that sliver of hope is ALWAYS worth it!