RIHANNA!!! TOPLESS!!! ... PAULA ABDUL'S TEARFUL 9-1-1 CALL!!! ... Scroll down for details...

CHARLIE'S SHEEN-ANIGANS: CHARLIE SHEEN done gone and did it again! This time he Tweeted himself out of a custody deal!!!

Brooke Mueller has reportedly called off a tentative custody agreement between her and Charlie Sheen. Yesterday (Thursday) Charlie tweeted that he and his estranged wife reached a verbal deal to restore their old custody arrangement. TMZ says the first term in the deal was that Charlie had to keep mum about the agreement. So now it looks like they'll be heading to court to fight over their twin boys.

2.) When celebrities appear close to death, media outlets try to get a jump on the Reaper by working up their obituaries, you know, just to be ready. Such is the case with Charlie Sheen -- even at his "Two and a Half Men" home!!! A CBS source says, quote, "No one is wishing the worst but as a news organization for us not to be prepared for one of the biggest stories in a long time would be unprofessional."

RELATED: What If ... Charlie really did go see a therapist??? Here's a therapy session featuring some of Sheen's recent interview ramblings dubbed over footage from Two and a Half Men.

THE PAULA ABDUL 911 CALL: PAULA ABDUL'S tearfull 9-1-1 Valentine's Day call has hit the 'net. According to TMZ, Paula -- who was in her boyfriend's car that evening, wanted him to pull over and let her out after they got into a heated argument, but he refused. So she called 911 ...

She told the operator, quote, "I want out of this car and he won't let me!" Then she told her boyfriend, quote, "Are you gonna drop me off, 'cuz I have emergency on the phone." After some screaming and hyperventilating, Paula told the operator, quote, "He's dropping me off."

Police got in touch with Paula later and were told everything was fine. Her rep has since said "everything was worked out", and added, "Arguments with loved ones are often times heated."

IT'S ON!!! PRESIDENTIAL CANDIDATE MIKE HUCKABEE vs NATALIE PORTMAN: Former Arkansas governor and possible Republican presidential candidate MIKE HUCKABEE has started beef with NATALIE PORTMAN. Why? Because she's PREGNANT BUT NOT MARRIED.

Huckabee made the following comments on his Fox News show: "People see a Natalie Portman or some other Hollywood starlet who boasts of, 'Hey look, you know, we're not married but we're having these children and they're doing just fine.'

"I think it gives a distorted image. It's unfortunate that we glorify and glamorize the idea of out-of-wedlock children." Huckabee says it's a "distorted image" because most single mothers don't have the resources of a Hollywood starlet.

"Most single moms are very poor, uneducated, can't get a job, and if it weren't for government assistance, their kids would be starving to death and never have health care…and it's unfortunate that we glorify and glamorize the idea of out-of-wedlock children."

IT COULD BE ON BETWEEN PENELOPE CRUZ AND EVA LONGORIA:  According to the Enquirer, PENELOPE CRUZ has been urging younger brother Eduardo to dump EVA LONGORIA  because she’s convinced Eva is just using him to try and get close to her and husband JAVIER BARDEM.

 Eva has reportedly been pushing eEuardo to arrange get-togethers with Penelope and Javier, but Penelope’s not interested. The source says “Penelope has no desire to get friendly with Eva. And she wishes she'd leave her kid brother alone, too.” Their source goes on to say Penelope “believes Eva is nothing more than a fame-hungry, bad B-actress who’s only dating Eduardo in an effort to further her career.”

 But, wait! There's more! Penelope, their source claims, doesn’t understand why her kid brother is “settling for a woman nearly 10 years older, especially one whose last marriage was such a spectacular failure.”

MARIAH AND THE MUAMMAR MILLION: MARIAH CAREY has joined NELLY FURTADO and BEYONCÉ in apologizing for accepting $1 million to perform for the family of Libyan dictator Muammar Gaddafi. But unlike Furtado and Beyoncé she WILL NOT be donating the Gaddafi money to charity.

Says Mariah's rep, "Mariah has and continues to donate time, money and countless hours of personal service both here and abroad. She's also recording a new song and will donate the proceeds to charities that raise awareness about human rights issues."

BIEVER vs THE PAPARAZZI ROUND TWO: Days after being caught on film flipping off photographers ...

the Bieb was caught on video knocking down a camera while shopping with Selena Gomez at a 7-Eleven. He apologized for the finger incident, but not this time. Yesterday (Thursday), he tweeted, "The lady in the store was paparazzi, not a fan. I would never mistreat my fans."

RIHANNA GOES TOPLESS: RIHANNA is the new face of Nivea and went "topless" in a new ad for thier skin cream ...

What???!!! That's not topless!!! Why they wanna tease me like that, calling it 'topless'. It's wrong, man. Just wrong.