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By Kat Giantis

Be warned: You will soon have an overwhelming urge to hug Jeremy Renner. Just weeks after his beloved 8-month-old French bulldog, Franklin, died suddenly of a heart attack, the actor admits to how deeply the loss has affected him.

"He was my solution for being so lonely," a teary-eyed Renner, 41, reveals to the Hollywood Reporter.

He's equally candid in the rest of the freewheeling cover story, despite insisting he wants to keep things private.

On those gay rumors: "I want my personal life to be personal, and it's not [bleeping] true," he snarls of the speculation. "And I don't care if you're talking about things that are true, you're still talking about my personal life."

Then Renner really gets going.

"How about I go peek in your window, take what underwear you wore last night, whose husband you were [bleeping], and shove that in the megaphone throughout your neighborhood?" he asks. "How does that feel? It's none of your godd--- business."

OK, then.

Still, he's willing to discuss what doomed his last long-term relationship, with one Jess Macallan, which ended in 2010 when she expressed an interest in becoming an actress.

"That was part of the issue," acknowledges Renner. "I was going through the "Hurt Locker" campaign and she's like, 'Where do I get headshots?'"

Let's move on to those widespread reports that a pie-eyed Christina Aguilera passed out in Jeremy's bed after crashing his blowout 40th birthday bash last year.

"She was just chilling in one of the bedrooms," he shrugs. "I was happy to meet her. I was a big fan. Mind you, I was probably pretty s--t-bagged at the time."

Such diplomacy will serve him well, especially with big-budget pics "The Avengers" and "The Bourne Legacy" soon due in theaters. Renner, for his part, seems to be taking his hard-won fame in stride.

"Fear is just not a part of my life -- so much so that if it's involved in somebody else's life and they're close to me, I won't be around them," he says. "The star thing, the celebrity thing, is new to me. I don't want to be a good celebrity, a good [bleeping] star. I want to be a good human being."


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