RIRI ROUNDUP: 1.) It's official! And legal. RIHANNA and CHRIS BROWN are now free to reunite. Two years after CHRIS BROWN brutally assaulted her,a judge has lifted the restraining order that had forced him to stay at least 50 yards away from her. 

That order has been replaced with a level one order, which means Chris can have contact with Rihanna as long as he doesn't harass, annoy or molest her. RiRi's lawyer told the judge she did not object to the new order.

2.)It's on between DONALD TRUMP and Rihanna!!! Rihanna was supposed to sing at some charity event The Donald was hosting in Florida over the weekend, but she backed out due to illness. Donald was cool and understanding ... UNTIL he saw Rihanna performing at the NBA All-Star Game in Los Angeles Sunday night.

Quote, "I thought that [Rihanna bailing] was insulting to everyone. But for Rihanna to go to the All-Star game and perform after she told us she was sick, that is just a lack of respect." Rihanna's rep says she was recovering from bronchitis and it was her doctor who advised her not to get on a plane, "as she would risk losing her voice and damaging her vocal chords."

3.)The not-always-reliable British Sun tabloid is claiming that after Rihanna met COLIN FARRELL on a British talk show recently, she's been sending him some naughty - dare we say raunchy - texts. Their un-named source thinks there's a really good chance the two will be conjoining groins in the near future!!!"They're both single, so why not?"

LOHAN LUNACY: LINDSAY LOHAN has a court hearing scheduled today. But don't expect her to show up wearing another tight mini dress like the last time. DINA LOHAN told E! Online yesterday she's already advised her daughter to "wear a black pantsuit." She added Lindsay didn't mean to cause such a sensation...

"People made such a big deal about it, but Lindsay, being a well-endowed girl, she couldn't help but look good in it. The dress wasn't risqué, it came down to her knees." Nice try, Dina, but that dress was nowhere near her knees.

Lindsay is in court today regarding her THEFT case. The judge is hoping to broker a plea deal between Lindsay and the DA. Sources for TMZ claim the prosecutors terms DO include jail time. Lilo's then due back in court Friday for a probation hearing.

QUOTE/UNQUOTE: "I (effed) too many chicks and did too many drugs" -- GEORGE CLOONEY in an interview with Newsweek on why he could never run for office.

He added he's better off using his fame to bring attention to various causes, like BONO does.

MILY MANIA:It's MILEY vs BILLY RAY!!! Who you got??? According to the Popeater gossip site, Billy Ray was supposed to appear on "The View" today -- but Miley "went nuts" when she found out and forced him to cancel.

"Only last week, Billy shot his mouth off in 'GQ', and now he planned to sit down with [Barbara and Whoopi] and talk more crap about his family. No way would Miley or her team let that happen."

(-- Billy is quoted in the GQ interview as saying he feels isolated from his daughter, blaming everyone but himself. "I'm scared for her," he says in the interview. "She's got a lot of people around her that's putting her in a great deal of danger. I want to get her sheltered from the storm.") His rep confirmed the "View" appearance has been cancelled but would not say if it had anything to do with Miley being the boss of him.

CHARLIE'S SHEEN-ANIGANS:A few days after flying in current and former baseball stars to watch a private screening of his 80's movie, "Major League", TMZ reports CHARLIE SHEEN screened the movie "Jaws" aboard a 100-foot yacht with some of his pals. Charlie was spotted leaving the boat with the mystery blonde he was seen kissing Monday ...

But she might not be his only girlfriend. In a chat with TMZ yesterday, Charlie mentioned he has two,quote, "goddesses" in his life. He wouldn't name either of them, but the other might be a mattress actress pal of his who was also seen aboard his yacht. She later Tweeted:

ANOTHER DAY, ANOTHER LADY GAGA CONTROVERSY: LADY GAGA recently did a RAUNCHY photo shoot for a New York clothing store, and ,naturally, a video of the shoot has surfaced. It shows Gaga posing bra-less, wearing a see-through t-shirt, and,oh, she's also not wearing any pants.

But that's not the controversial part. What's got people talking is a scene where Lady Gaga poses with a two or three years old boy doing a "thumbs-up" while while next to GaGa who's in a bra and fishnets.

Here's the vid. We Report, You Decide ... ***WARNING*** There are several scenes in which you can see some of Lady Gaga's naughty bits!!!

On a related note ...PAUL MCCARTNEY was at her New York Madison Square Garden show Monday night, and was filmed grooving to the GaGa!!! Check it out, here. You can see McCartney 14 seconds in.

There's talk MADONNA was also been in attendance, although no photographic evidence has turned up. Of course, it would be interesting if she really was there because that would suggest Madge truly is NOT upset with Gaga for ripping off "Express Yourself". This concert, along with another show at the Garden last night, was being filmed for Lady Gaga's upcoming HBO special that'll air May 7th.

BABY NEWS:ALYSSA MILANO will soon be a mom. The 38-year-old actress has been fetused by her agent husband of less than two years.

She's due in early fall. She confirmed the rumor via Twitter yesterday, writing "I couldn't be happier."

SNAPSHOT: ROSEANNE BARR strikes a SUPER-SEXY pose for the prying cameras while enjoying some beach time in Maui yesterday ...

QUOTE/UNQUOTE:"She can do whatever she wants." -- San Antonio Spurs TONY PARKER when asked about EVA LONGORIA'S alleged relationship with PENELOPE CRUZ'S younger brother EDUARDO. Tony hosted a party in Vegas over the NBA All-Star Weekend and had all the sexy waitresses at the club wear his San Antonio Spurs jersey ...

ROMANCE REPORT:CHRISTINA AGUILERA and Matt Rutler have only been dating for a few months, but already her friends don't like the two of them together. According to sources that spoke exclusively to People magazine, "Matt is no good for the singer."

Her friends are concerned saying Matt is a "bad influence on her" and "never tells her to slow down." (--There have been reports Christina has been partying too much in the wake of her divorce -- with some blaming her new lifestyle for unfortunate events like her National Anthem flub at the Super Bowl and her slip on the Grammy stage after the over-sung Aretha Franklin Tribute.)