The restraining order that Thomas Kinkade's wife applied for against his mistress just days after his death has been granted, RadarOnline.com has learned.

Nanette Kinkade argued that because Thomas' mistress, Amy Pinto-Walsh, was also his assistant and had signed a confidentiality agreement in 2011, she had no right to speak out about him after he died and wanted to ban her from "defaming, criticizing, disparaging or discrediting Kinkade, Nanette Kinkade, or any company owned by Kinkade."

Thomas Kinkade passed away nearly three weeks ago leaving behind a wife, and a mistress whom RadarOnline.com has exclusively learned he planned to marry.

It came as a shock to his many fans that Thomas and his wife, Nanette, had been separated for nearly a year before his death and that he'd been living with his mistress, Amy Pinto-Walsh, for the last 18 months — but those close to him knew all about it.

Celebrity chef Gordon Ramsay is famous for his acid tongue and hot temper, but soon he could be known for something even steamier,  if a rumored sex tape ever becomes public, RadarOnline.com is exclusively reporting.

The Hells Kitchen star's ex-mistress, Sarah Symonds, claims that the couple made a raunchy home movie during their affair that may now have landed in the wrong hands.

Chicago Bears quarterback Jay Cutler is planning on marrying Kristin Cavallari, but according to a Star magazine exclusive he may want to take another look at his future in-laws -- particularly his father-in-law, Dennis Cavallari.

The 25-year-old reality-TV star's father has been living a double life filled with greed, lies and adultery, and now his mistress of five years is coming forward to expose him.

"He told me he loved me and even lied about not being married in a desperate attempt to continue our relationship," Tracy Sill, from Orange County, Calif. told Star in an exclusive interview.

Shaquille suffered another legal setback in a lawsuit that was filed against the NBA star by his alleged former mistress, Vanessa Lopez, RadarOnline.com is exclusively reporting.

As RadarOnline.com previously reported, Lopez filed the lawsuit against O'Neal for assault, intentional infliction of emotional distress, and other claims.

Lopez says Shaq started harassing her shortly after she told him she thought she was pregnant. Shaq initially accused her of sleeping with someone else, then when she broke off their relationship, she claims the threats began.

Eat your heart out Tiger Woods!

Rachel Uchitel hit the waves on her honeymoon Sunday rocking a tiny string bikini and RadarOnline.com has the shot of the gorgeous newlywed in Mexico.

With her new hubby Matt Hahn, Rachel is vacationing at the luxury Mexican resort Villa del Palmar at the Islands of Loreto.

Ashton Kutcher's recent sex scandal in San Diego with Sara Leal was the final blow to his six year marriage, but as Star magazine was the first to reveal, it was not the first time he had been caught cheating.

As Star exclusively revealed, Brittney Jones had a salacious, short-lived affair with the married man last year and is now speaking out about their sexual escapades.

Brittney met Ashton in July 2010 at the Lucky Strike Lanes in Hollywood, when he was bowling with wife, Demi Moore, and the Two and a Half Men star was instantly infatuated with the pretty brunette.

Michael Lohan got nothing but trouble in his relationship with ex Kate Major, but it turns out he’s a womanizer that had a mistress on the side, and RadarOnline.com has video of her talking about their relationship.

A woman named Kris appeared on Dr. Drew's Lifechangers and revealed that she started seeing Michael in June and thought they were exclusive saying, “He told me that he loved me.”

“Did you think you were in an exclusive relationship?” Dr. Drew asked Kris.

“Yes. He told me that we were. He told me that he loved me. He introduced me as his girlfriend…whenever he would talk about her [Kate] to me, he would bash her. Say she was crazy. 'She's insane, I just wish she would go away, I want her out of my life,'” Kris said.

A 23-year-old woman is accusing Ashton Kutcher of cheating on wife Demi Moore after a booze-fueled boys night out at a San Diego nightclub last Friday, RadarOnline.com has learned.

The woman, who RadarOnline.com has chosen not to identify, has lawyered up with a top Hollywood attorney and gone into hiding, multiple friends of the woman have revealed.

One pal said: "She is due to meet with an attorney tonight (Tuesday). She is freaking out."

They were the tapes that ignited the 19 month court battle between Academy Award winner Mel Gibson and the mother of his illegitimate child, Oksana Grigorieva.

RadarOnline.com is looking back at what started the legal ball rolling -- our world exclusive tapes of the Lethal Weapon star lashing out at his baby's mother with a tirade of racist, sexist and threatening statements after their January 2010 blowup.

In the series of tapes -- obtained exclusively by RadarOnline.com -- an enraged Gibson admits to hitting Grigorieva and even threatens to "put her in a f------ rose garden."

Among the low-lights, that dominated the headlines last summer: