Celebrity Divorce

Sources who interact with Camille on the show's production tell TMZ ... she feels "very bitter and the bitterness has been growing" over Kelsey's sudden decision to pull the plug on their marriage.

We're told Camille feels sad about Kayte Walsh's miscarriage, but believes it's all part of the cosmos -- what goes around, comes around.

Aguilera cited "irreconcilable differences" in her divorce petition obtained by TMZ, which was filed today. It's an interesting twist, since sources tell us Christina is the one who cheated.

According to the divorce docs, there is a prenup. The divorce petition asks that "Earnings and accumulations of [Aguilera] before marriage, during marriage and from and after the date of separation" be considered separate property.

Aguilera, who is represented by disso-queen Laura Wasser, lists the date of separation as September 11, 2010.

The petition also seeks to terminate Bratman's ability to get spousal support.

Aguilera is seeking joint physical and legal custody of their child, Max, who is 2.

Sources connected with the couple tell TMZ the marriage fell apart after Aguilera allegedly cheated on Bratman. Aguilera's side refused comment.

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Gilsig -- who plays Terri Schuester on the show, the ex-wife of glee club director Will Schuester -- has filed for divorce from movie producer Bobby Salomon, citing irreconcilable differences.

According to the divorce papers, filed in L.A. County Superior Court, Jessalyn and Bobby -- who were each other's real-life high school prom dates -- intend to enter a private marital settlement "that will divide all community assets and obligations" ... including a custody arrangement for their 4-year-old daughter.

Jessalyn claims the two have been separated for almost a year. They would have hit their 5th wedding anniversary in January.

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As we first reported, Ben claims he's been separated from Laura since January. Now we know the specific date -- Harper claims the date of separation is New Year's Day.

What's weird -- the couple has been living and traveling together all this year.

We're told the couple's nanny came to the door and told the process server she would accept the divorce papers Ben Harper filed late Friday afternoon ... but sources say the process server fired back that if Laura didn't come to the door he'd find her out in public and embarrass her.

A source connected with Ben claims the allegation that the process server issued such an ultimatum is "absolutely false."

The divorce -- a story TMZ broke Sunday -- shocked Laura, who didn't see it coming.

We're told Ben has not called Laura to discuss how to tell their two children about the sudden turn of events ... he just disappeared.

And, as we reported, although Ben claims he and Laura have been separated since January, the couple showed up together at Eddie Vedder's wedding late last month. And, sources connected with the couple tell us Laura and Ben have been intimate as recently as last week.

Back before the two power couples each called it quits -- the foursome spent a whole lotta time together throughout the years ... because Laura, Ben, Courteney and David were all best friends.

As TMZ first reported, Harper filed for divorce late Friday afternoon ... and a source close to the couple tells us Dern never saw it coming ... because they had been traveling together throughout the year and were even intimate as recently as last week.

Michael tells TMZ ... Dina was violent as Lindsay was growing up, and it left an impression. Michael claims when Lindsay was 4 years old, Dina was arguing with his mom and Dina allegedly smashed a phone across grandma's face, requiring six stitches.

And Michael says, on another occasion -- when Lindsay was a teenager -- Dina went nuts on Michael, flew over two beds to get to him and accidentally knocked herself out.

Michael adds it was Dina's idea to leave Lindsay in Hollywood at a very young age, even though LiLo had a stalker.

As we reported, some members of Lindsay's family tell us ... Lindsay believes her current predicament is the result of Michael's craziness.

Harper, a two-time Grammy winner, filed legal docs citing irreconcilable differences and is asking the judge to deny Dern spousal support.

And here's what's interesting … according to the papers, Harper claims he and Dern separated back in January. But people connected with the couple, who married back in 2005, tell TMZ they have been living and traveling together throughout the year and were even intimate as recently as last week.

The former couple originally filed for divorce back in 2007 -- but according to documents obtained by TMZ, the judge didn't sign the divorce order until yesterday.

The two were married back in 1987 -- they have two children together.

Villaraigosa -- aka Mayor Suave -- has been dating L.A. newswoman Lu Parker (a former Miss USA) since 2009.

As we previously reported, Heidi called off her divorce from Spencer -- and as a symbol of their (unfortunately) undying love, Speidi fed each other s'mores that they'd cooked over an inferno of legal docs.

Heidi tells TMZ she was waiting for Spencer to make her his top priority: "All I ever wanted was to know that Spencer loved me more than he loved all this other nonsense."

For his part, Spencer tells us, "Through everything it's been Heidi's love that kept me grounded. Realizing my behavior was pushing her away was a terrifying wake-up call. I've still got a long way to go to repair the trust, but I hope with continued self improvement, our relationship will be stronger than ever."

TMZ has obtained legal docs, filed yesterday in L.A. County Superior Court, which show that the judge has granted Eddie and Brandi's petition for a divorce ... meaning their marriage is finally kaput.

Eddie and Brandi were married back in 2001 -- they have 2 children together.

As we just reported, Mel's lawyers have submitted a settlement proposal to Robyn... and her lawyers are "optimistic" they can reach a settlement.

But we're told there are still outstanding issues, including something called "good will." It sounds strange, but the good will of a famous person is considered an asset in a marriage -- something that has commercial value. In the past Mel had a lot of good will that translated into being able to make movies that people would pay to see.

But after Mel's 2006 and 2010 rants, the good will has evaporated if not disappeared. As a result ... the asset has been greatly devalued.

We're told one of the issues is whether Mel should have to pay Robyn for squandering his good will.